Home / 44,230,493.38-66,375,633.62-15,476,878.06

Finding the Fourth Proportional to 44,230,493.38, 66,375,633.62 and 15,476,878.06

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Solution

The fourth proportional to 44,230,493.38, 66,375,633.62 and 15,476,878.06 is: 23,225,777.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,230,493.38 : 66,375,633.62 = 15,476,878.06 : x
  2. Step 2: Convert to fraction form
    44,230,493.38/66,375,633.62 = 15,476,878.06/x
  3. Step 3: Cross multiply
    44,230,493.38x = 66,375,633.62 × 15,476,878.06
  4. Step 4: Simplify right side
    44,230,493.38x = 1,027,287,587,691,976.38
  5. Step 5: Solve for x
    x = 1,027,287,587,691,976.38/44,230,493.38
  6. Step 6: Final answer
    x = 23,225,777.27

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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.