Home / 41,612,349.85-62,443,183.50-23,183,719.76

Finding the Fourth Proportional to 41,612,349.85, 62,443,183.50 and 23,183,719.76

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Solution

The fourth proportional to 41,612,349.85, 62,443,183.50 and 23,183,719.76 is: 34,789,317.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,612,349.85 : 62,443,183.50 = 23,183,719.76 : x
  2. Step 2: Convert to fraction form
    41,612,349.85/62,443,183.50 = 23,183,719.76/x
  3. Step 3: Cross multiply
    41,612,349.85x = 62,443,183.50 × 23,183,719.76
  4. Step 4: Simplify right side
    41,612,349.85x = 1,447,665,267,342,363.75
  5. Step 5: Solve for x
    x = 1,447,665,267,342,363.75/41,612,349.85
  6. Step 6: Final answer
    x = 34,789,317.90

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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.