Home / 227,096,422.62-340,672,963.41-88,904,179.14

Finding the Fourth Proportional to 227,096,422.62, 340,672,963.41 and 88,904,179.14

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Solution

The fourth proportional to 227,096,422.62, 340,672,963.41 and 88,904,179.14 is: 133,367,359.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,096,422.62 : 340,672,963.41 = 88,904,179.14 : x
  2. Step 2: Convert to fraction form
    227,096,422.62/340,672,963.41 = 88,904,179.14/x
  3. Step 3: Cross multiply
    227,096,422.62x = 340,672,963.41 × 88,904,179.14
  4. Step 4: Simplify right side
    227,096,422.62x = 30,287,250,167,157,308
  5. Step 5: Solve for x
    x = 30,287,250,167,157,308/227,096,422.62
  6. Step 6: Final answer
    x = 133,367,359.19

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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.