Home / 41,496,664.20-62,244,996.30-40,300,921.95

Finding the Fourth Proportional to 41,496,664.20, 62,244,996.30 and 40,300,921.95

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Solution

The fourth proportional to 41,496,664.20, 62,244,996.30 and 40,300,921.95 is: 60,451,382.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,496,664.20 : 62,244,996.30 = 40,300,921.95 : x
  2. Step 2: Convert to fraction form
    41,496,664.20/62,244,996.30 = 40,300,921.95/x
  3. Step 3: Cross multiply
    41,496,664.20x = 62,244,996.30 × 40,300,921.95
  4. Step 4: Simplify right side
    41,496,664.20x = 2,508,530,737,664,339
  5. Step 5: Solve for x
    x = 2,508,530,737,664,339/41,496,664.20
  6. Step 6: Final answer
    x = 60,451,382.93

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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.