Home / 41,842,285.20-62,763,427.80-14,906,221.20

Finding the Fourth Proportional to 41,842,285.20, 62,763,427.80 and 14,906,221.20

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Solution

The fourth proportional to 41,842,285.20, 62,763,427.80 and 14,906,221.20 is: 22,359,331.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,842,285.20 : 62,763,427.80 = 14,906,221.20 : x
  2. Step 2: Convert to fraction form
    41,842,285.20/62,763,427.80 = 14,906,221.20/x
  3. Step 3: Cross multiply
    41,842,285.20x = 62,763,427.80 × 14,906,221.20
  4. Step 4: Simplify right side
    41,842,285.20x = 935,565,538,057,029.25
  5. Step 5: Solve for x
    x = 935,565,538,057,029.25/41,842,285.20
  6. Step 6: Final answer
    x = 22,359,331.80

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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.