Home / 44,034,150.30-66,027,605.85-18,446,250.30

Finding the Fourth Proportional to 44,034,150.30, 66,027,605.85 and 18,446,250.30

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Solution

The fourth proportional to 44,034,150.30, 66,027,605.85 and 18,446,250.30 is: 27,659,481.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,034,150.30 : 66,027,605.85 = 18,446,250.30 : x
  2. Step 2: Convert to fraction form
    44,034,150.30/66,027,605.85 = 18,446,250.30/x
  3. Step 3: Cross multiply
    44,034,150.30x = 66,027,605.85 × 18,446,250.30
  4. Step 4: Simplify right side
    44,034,150.30x = 1,217,961,744,218,844.25
  5. Step 5: Solve for x
    x = 1,217,961,744,218,844.25/44,034,150.30
  6. Step 6: Final answer
    x = 27,659,481.01

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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.