Home / 27,067,765.60-40,601,551.20-6,597,251.20

Finding the Fourth Proportional to 27,067,765.60, 40,601,551.20 and 6,597,251.20

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Solution

The fourth proportional to 27,067,765.60, 40,601,551.20 and 6,597,251.20 is: 9,895,853.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,067,765.60 : 40,601,551.20 = 6,597,251.20 : x
  2. Step 2: Convert to fraction form
    27,067,765.60/40,601,551.20 = 6,597,251.20/x
  3. Step 3: Cross multiply
    27,067,765.60x = 40,601,551.20 × 6,597,251.20
  4. Step 4: Simplify right side
    27,067,765.60x = 267,858,632,376,061.47
  5. Step 5: Solve for x
    x = 267,858,632,376,061.47/27,067,765.60
  6. Step 6: Final answer
    x = 9,895,853.11

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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.