Finding the Fourth Proportional to 149,709,671.04, 224,644,900.69 and 62,331,508.70
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Solution
The fourth proportional to 149,709,671.04, 224,644,900.69 and 62,331,508.70 is: 93,530,735.08
Step by Step Solution
- Step 1: Write the proportion equation
149,709,671.04 : 224,644,900.69 = 62,331,508.70 : x - Step 2: Convert to fraction form
149,709,671.04/224,644,900.69 = 62,331,508.70/x - Step 3: Cross multiply
149,709,671.04x = 224,644,900.69 × 62,331,508.70 - Step 4: Simplify right side
149,709,671.04x = 14,002,455,581,215,552 - Step 5: Solve for x
x = 14,002,455,581,215,552/149,709,671.04 - Step 6: Final answer
x = 93,530,735.08
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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.