Finding the Fourth Proportional to 24,380,657.96, 36,570,614.33 and 5,936,775.44
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Solution
The fourth proportional to 24,380,657.96, 36,570,614.33 and 5,936,775.44 is: 8,905,072.42
Step by Step Solution
- Step 1: Write the proportion equation
24,380,657.96 : 36,570,614.33 = 5,936,775.44 : x - Step 2: Convert to fraction form
24,380,657.96/36,570,614.33 = 5,936,775.44/x - Step 3: Cross multiply
24,380,657.96x = 36,570,614.33 × 5,936,775.44 - Step 4: Simplify right side
24,380,657.96x = 217,111,524,812,044.94 - Step 5: Solve for x
x = 217,111,524,812,044.94/24,380,657.96 - Step 6: Final answer
x = 8,905,072.42
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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.