Home / 26,244,906.30-39,367,359.45-14,765,780.70

Finding the Fourth Proportional to 26,244,906.30, 39,367,359.45 and 14,765,780.70

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Solution

The fourth proportional to 26,244,906.30, 39,367,359.45 and 14,765,780.70 is: 22,148,671.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,906.30 : 39,367,359.45 = 14,765,780.70 : x
  2. Step 2: Convert to fraction form
    26,244,906.30/39,367,359.45 = 14,765,780.70/x
  3. Step 3: Cross multiply
    26,244,906.30x = 39,367,359.45 × 14,765,780.70
  4. Step 4: Simplify right side
    26,244,906.30x = 581,289,796,376,772.62
  5. Step 5: Solve for x
    x = 581,289,796,376,772.62/26,244,906.30
  6. Step 6: Final answer
    x = 22,148,671.05

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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.