Home / 29,116,822.10-43,675,233.15-22,398,358.10

Finding the Fourth Proportional to 29,116,822.10, 43,675,233.15 and 22,398,358.10

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Solution

The fourth proportional to 29,116,822.10, 43,675,233.15 and 22,398,358.10 is: 33,597,537.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,116,822.10 : 43,675,233.15 = 22,398,358.10 : x
  2. Step 2: Convert to fraction form
    29,116,822.10/43,675,233.15 = 22,398,358.10/x
  3. Step 3: Cross multiply
    29,116,822.10x = 43,675,233.15 × 22,398,358.10
  4. Step 4: Simplify right side
    29,116,822.10x = 978,253,512,194,691
  5. Step 5: Solve for x
    x = 978,253,512,194,691/29,116,822.10
  6. Step 6: Final answer
    x = 33,597,537.15

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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.