Home / 29,230,761.36-43,850,343.24-9,037,578

Finding the Fourth Proportional to 29,230,761.36, 43,850,343.24 and 9,037,578

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Solution

The fourth proportional to 29,230,761.36, 43,850,343.24 and 9,037,578 is: 13,557,665.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,230,761.36 : 43,850,343.24 = 9,037,578 : x
  2. Step 2: Convert to fraction form
    29,230,761.36/43,850,343.24 = 9,037,578/x
  3. Step 3: Cross multiply
    29,230,761.36x = 43,850,343.24 × 9,037,578
  4. Step 4: Simplify right side
    29,230,761.36x = 396,300,897,358,272.75
  5. Step 5: Solve for x
    x = 396,300,897,358,272.75/29,230,761.36
  6. Step 6: Final answer
    x = 13,557,665.93

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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.