Home / 41,796,049.20-62,552,356.20-36,694,215.60

Finding the Fourth Proportional to 41,796,049.20, 62,552,356.20 and 36,694,215.60

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Solution

The fourth proportional to 41,796,049.20, 62,552,356.20 and 36,694,215.60 is: 54,916,904.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796,049.20 : 62,552,356.20 = 36,694,215.60 : x
  2. Step 2: Convert to fraction form
    41,796,049.20/62,552,356.20 = 36,694,215.60/x
  3. Step 3: Cross multiply
    41,796,049.20x = 62,552,356.20 × 36,694,215.60
  4. Step 4: Simplify right side
    41,796,049.20x = 2,295,309,644,690,797
  5. Step 5: Solve for x
    x = 2,295,309,644,690,797/41,796,049.20
  6. Step 6: Final answer
    x = 54,916,904.55

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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.