Home / 41,487,890.40-62,279,074.80-24,458,158.80

Finding the Fourth Proportional to 41,487,890.40, 62,279,074.80 and 24,458,158.80

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Solution

The fourth proportional to 41,487,890.40, 62,279,074.80 and 24,458,158.80 is: 36,715,086.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,890.40 : 62,279,074.80 = 24,458,158.80 : x
  2. Step 2: Convert to fraction form
    41,487,890.40/62,279,074.80 = 24,458,158.80/x
  3. Step 3: Cross multiply
    41,487,890.40x = 62,279,074.80 × 24,458,158.80
  4. Step 4: Simplify right side
    41,487,890.40x = 1,523,231,501,375,478.25
  5. Step 5: Solve for x
    x = 1,523,231,501,375,478.25/41,487,890.40
  6. Step 6: Final answer
    x = 36,715,086.90

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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.