Finding the Fourth Proportional to 58,424,385.62, 87,644,551.46 and 24,337,759.88
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Solution
The fourth proportional to 58,424,385.62, 87,644,551.46 and 24,337,759.88 is: 36,509,961.13
Step by Step Solution
- Step 1: Write the proportion equation
58,424,385.62 : 87,644,551.46 = 24,337,759.88 : x - Step 2: Convert to fraction form
58,424,385.62/87,644,551.46 = 24,337,759.88/x - Step 3: Cross multiply
58,424,385.62x = 87,644,551.46 × 24,337,759.88 - Step 4: Simplify right side
58,424,385.62x = 2,133,072,047,663,871.75 - Step 5: Solve for x
x = 2,133,072,047,663,871.75/58,424,385.62 - Step 6: Final answer
x = 36,509,961.13
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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.