20000*(1+5%)*(1+5%)*(1+5%) eching

$$20000 \times (1+5 \% ) \times (1+5 \% ) \times (1+5 \% )$$

Baholash

$$\frac{46305}{2}=23152,5$$

Yechim qadamlari

\left(1+\frac{5}{100}\right)^{2} hosil qilish uchun 1+\frac{5}{100} va 1+\frac{5}{100} ni ko'paytirish.

$$20000\left(1+\frac{5}{100}\right)^{2}\left(1+\frac{5}{100}\right)$$

Ayni asosning daraja ko‘rsatkichlarini ko‘paytirish uchun ularning darajalarini qo‘shing. 2 va 1 ni qo‘shib, 3 ni oling.

$$20000\left(1+\frac{5}{100}\right)^{3}$$

\frac{5}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$20000\left(1+\frac{1}{20}\right)^{3}$$

1 ni \frac{20}{20} kasrga o‘giring.

$$20000\left(\frac{20}{20}+\frac{1}{20}\right)^{3}$$

\frac{20}{20} va \frac{1}{20} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$20000\times \left(\frac{20+1}{20}\right)^{3}$$

21 olish uchun 20 va 1'ni qo'shing.

$$20000\times \left(\frac{21}{20}\right)^{3}$$

3 daraja ko‘rsatkichini \frac{21}{20} ga hisoblang va \frac{9261}{8000} ni qiymatni oling.

$$20000\times \frac{9261}{8000}$$

20000\times \frac{9261}{8000} ni yagona kasrga aylantiring.

$$\frac{20000\times 9261}{8000}$$

185220000 hosil qilish uchun 20000 va 9261 ni ko'paytirish.

$$\frac{185220000}{8000}$$

\frac{185220000}{8000} ulushini 4000 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{46305}{2}$$

Omil

$$\frac{3 ^ {3} \cdot 5 \cdot 7 ^ {3}}{2} = 23152\frac{1}{2} = 23152,5$$