Home / 23,214,822.20-34,797,350.10-8,832,332.60

Finding the Fourth Proportional to 23,214,822.20, 34,797,350.10 and 8,832,332.60

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Solution

The fourth proportional to 23,214,822.20, 34,797,350.10 and 8,832,332.60 is: 13,239,031.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,214,822.20 : 34,797,350.10 = 8,832,332.60 : x
  2. Step 2: Convert to fraction form
    23,214,822.20/34,797,350.10 = 8,832,332.60/x
  3. Step 3: Cross multiply
    23,214,822.20x = 34,797,350.10 × 8,832,332.60
  4. Step 4: Simplify right side
    23,214,822.20x = 307,341,769,681,843.25
  5. Step 5: Solve for x
    x = 307,341,769,681,843.25/23,214,822.20
  6. Step 6: Final answer
    x = 13,239,031.81

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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.