Home / 49,248,001.30-73,872,001.95-22,374,145.30

Finding the Fourth Proportional to 49,248,001.30, 73,872,001.95 and 22,374,145.30

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Solution

The fourth proportional to 49,248,001.30, 73,872,001.95 and 22,374,145.30 is: 33,561,217.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,248,001.30 : 73,872,001.95 = 22,374,145.30 : x
  2. Step 2: Convert to fraction form
    49,248,001.30/73,872,001.95 = 22,374,145.30/x
  3. Step 3: Cross multiply
    49,248,001.30x = 73,872,001.95 × 22,374,145.30
  4. Step 4: Simplify right side
    49,248,001.30x = 1,652,822,905,231,183.50
  5. Step 5: Solve for x
    x = 1,652,822,905,231,183.50/49,248,001.30
  6. Step 6: Final answer
    x = 33,561,217.95

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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.