Finding the Fourth Proportional to 89,007,059.36, 133,489,010.64 and 24,311,167.04
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Solution
The fourth proportional to 89,007,059.36, 133,489,010.64 and 24,311,167.04 is: 36,460,856.69
Step by Step Solution
- Step 1: Write the proportion equation
89,007,059.36 : 133,489,010.64 = 24,311,167.04 : x - Step 2: Convert to fraction form
89,007,059.36/133,489,010.64 = 24,311,167.04/x - Step 3: Cross multiply
89,007,059.36x = 133,489,010.64 × 24,311,167.04 - Step 4: Simplify right side
89,007,059.36x = 3,245,273,635,673,377 - Step 5: Solve for x
x = 3,245,273,635,673,377/89,007,059.36 - Step 6: Final answer
x = 36,460,856.69
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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.