Skip to main content
PPrime
Back to problems

Problem #43

Proportion

Compiler of the Uzbek version and author of the solutions — Zuhriddin Jaloliddinov

Medium10 pointsArithmetic operations83%
Find XX in the proportion:
0,125X(1924−2140)⋅8716=(12863−1721)⋅0,70,675⋅2,4−0,02\dfrac{0,125X}{\left(\frac{19}{24}-\frac{21}{40}\right)\cdot 8\frac{7}{16}}=\dfrac{\left(1\frac{28}{63}-\frac{17}{21}\right)\cdot 0,7}{0,675\cdot 2,4-0,02}

Sign in to solve — your attempts are saved and you earn points.

Sign in