Home / 41,607,091.60-62,288,986.20-29,663,155.60

Finding the Fourth Proportional to 41,607,091.60, 62,288,986.20 and 29,663,155.60

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Solution

The fourth proportional to 41,607,091.60, 62,288,986.20 and 29,663,155.60 is: 44,408,003.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,607,091.60 : 62,288,986.20 = 29,663,155.60 : x
  2. Step 2: Convert to fraction form
    41,607,091.60/62,288,986.20 = 29,663,155.60/x
  3. Step 3: Cross multiply
    41,607,091.60x = 62,288,986.20 × 29,663,155.60
  4. Step 4: Simplify right side
    41,607,091.60x = 1,847,687,889,816,853
  5. Step 5: Solve for x
    x = 1,847,687,889,816,853/41,607,091.60
  6. Step 6: Final answer
    x = 44,408,003.99

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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.