Finding the Fourth Proportional to 24,092,337.83, 36,138,505.73 and 7,053,010.70
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Solution
The fourth proportional to 24,092,337.83, 36,138,505.73 and 7,053,010.70 is: 10,579,515.75
Step by Step Solution
- Step 1: Write the proportion equation
24,092,337.83 : 36,138,505.73 = 7,053,010.70 : x - Step 2: Convert to fraction form
24,092,337.83/36,138,505.73 = 7,053,010.70/x - Step 3: Cross multiply
24,092,337.83x = 36,138,505.73 × 7,053,010.70 - Step 4: Simplify right side
24,092,337.83x = 254,885,267,379,743.75 - Step 5: Solve for x
x = 254,885,267,379,743.75/24,092,337.83 - Step 6: Final answer
x = 10,579,515.75
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.