Home / 63,399,078.10-95,098,617.15-23,004,313.30

Finding the Fourth Proportional to 63,399,078.10, 95,098,617.15 and 23,004,313.30

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Solution

The fourth proportional to 63,399,078.10, 95,098,617.15 and 23,004,313.30 is: 34,506,469.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,399,078.10 : 95,098,617.15 = 23,004,313.30 : x
  2. Step 2: Convert to fraction form
    63,399,078.10/95,098,617.15 = 23,004,313.30/x
  3. Step 3: Cross multiply
    63,399,078.10x = 95,098,617.15 × 23,004,313.30
  4. Step 4: Simplify right side
    63,399,078.10x = 2,187,678,383,315,353.25
  5. Step 5: Solve for x
    x = 2,187,678,383,315,353.25/63,399,078.10
  6. Step 6: Final answer
    x = 34,506,469.95

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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.