Home / 49,648,001.30-74,472,001.95-24,138,833.30

Finding the Fourth Proportional to 49,648,001.30, 74,472,001.95 and 24,138,833.30

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Solution

The fourth proportional to 49,648,001.30, 74,472,001.95 and 24,138,833.30 is: 36,208,249.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,648,001.30 : 74,472,001.95 = 24,138,833.30 : x
  2. Step 2: Convert to fraction form
    49,648,001.30/74,472,001.95 = 24,138,833.30/x
  3. Step 3: Cross multiply
    49,648,001.30x = 74,472,001.95 × 24,138,833.30
  4. Step 4: Simplify right side
    49,648,001.30x = 1,797,667,240,588,325
  5. Step 5: Solve for x
    x = 1,797,667,240,588,325/49,648,001.30
  6. Step 6: Final answer
    x = 36,208,249.95

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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.