Finding the Fourth Proportional to 134,861,764, 202,210,729.14 and 52,882,429.84
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Solution
The fourth proportional to 134,861,764, 202,210,729.14 and 52,882,429.84 is: 79,291,523.26
Step by Step Solution
- Step 1: Write the proportion equation
134,861,764 : 202,210,729.14 = 52,882,429.84 : x - Step 2: Convert to fraction form
134,861,764/202,210,729.14 = 52,882,429.84/x - Step 3: Cross multiply
134,861,764x = 202,210,729.14 × 52,882,429.84 - Step 4: Simplify right side
134,861,764x = 10,693,394,696,641,294 - Step 5: Solve for x
x = 10,693,394,696,641,294/134,861,764 - Step 6: Final answer
x = 79,291,523.26
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.