Home / 110,024,227.14-165,041,822.80-41,872,200.90

Finding the Fourth Proportional to 110,024,227.14, 165,041,822.80 and 41,872,200.90

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Solution

The fourth proportional to 110,024,227.14, 165,041,822.80 and 41,872,200.90 is: 62,810,387.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,024,227.14 : 165,041,822.80 = 41,872,200.90 : x
  2. Step 2: Convert to fraction form
    110,024,227.14/165,041,822.80 = 41,872,200.90/x
  3. Step 3: Cross multiply
    110,024,227.14x = 165,041,822.80 × 41,872,200.90
  4. Step 4: Simplify right side
    110,024,227.14x = 6,910,664,361,183,801
  5. Step 5: Solve for x
    x = 6,910,664,361,183,801/110,024,227.14
  6. Step 6: Final answer
    x = 62,810,387.68

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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.