Home / 44,327,458.20-66,491,187.30-27,321,346.20

Finding the Fourth Proportional to 44,327,458.20, 66,491,187.30 and 27,321,346.20

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Solution

The fourth proportional to 44,327,458.20, 66,491,187.30 and 27,321,346.20 is: 40,982,019.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,327,458.20 : 66,491,187.30 = 27,321,346.20 : x
  2. Step 2: Convert to fraction form
    44,327,458.20/66,491,187.30 = 27,321,346.20/x
  3. Step 3: Cross multiply
    44,327,458.20x = 66,491,187.30 × 27,321,346.20
  4. Step 4: Simplify right side
    44,327,458.20x = 1,816,628,747,472,343.25
  5. Step 5: Solve for x
    x = 1,816,628,747,472,343.25/44,327,458.20
  6. Step 6: Final answer
    x = 40,982,019.30

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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.