Finding the Fourth Proportional to 24,134,438.60, 36,201,657.90 and 24,134,438.60
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Solution
The fourth proportional to 24,134,438.60, 36,201,657.90 and 24,134,438.60 is: 36,201,657.90
Step by Step Solution
- Step 1: Write the proportion equation
24,134,438.60 : 36,201,657.90 = 24,134,438.60 : x - Step 2: Convert to fraction form
24,134,438.60/36,201,657.90 = 24,134,438.60/x - Step 3: Cross multiply
24,134,438.60x = 36,201,657.90 × 24,134,438.60 - Step 4: Simplify right side
24,134,438.60x = 873,706,689,805,755 - Step 5: Solve for x
x = 873,706,689,805,755/24,134,438.60 - Step 6: Final answer
x = 36,201,657.90
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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.