Finding the Fourth Proportional to 58,606,238, 80,876,609.16 and 32,852,126
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Solution
The fourth proportional to 58,606,238, 80,876,609.16 and 32,852,126 is: 45,335,934.28
Step by Step Solution
- Step 1: Write the proportion equation
58,606,238 : 80,876,609.16 = 32,852,126 : x - Step 2: Convert to fraction form
58,606,238/80,876,609.16 = 32,852,126/x - Step 3: Cross multiply
58,606,238x = 80,876,609.16 × 32,852,126 - Step 4: Simplify right side
58,606,238x = 2,656,968,554,577,074 - Step 5: Solve for x
x = 2,656,968,554,577,074/58,606,238 - Step 6: Final answer
x = 45,335,934.28
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.