Home / 244,969,076.30-367,028,461.65-158,663,057.90

Finding the Fourth Proportional to 244,969,076.30, 367,028,461.65 and 158,663,057.90

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Solution

The fourth proportional to 244,969,076.30, 367,028,461.65 and 158,663,057.90 is: 237,719,221.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,969,076.30 : 367,028,461.65 = 158,663,057.90 : x
  2. Step 2: Convert to fraction form
    244,969,076.30/367,028,461.65 = 158,663,057.90/x
  3. Step 3: Cross multiply
    244,969,076.30x = 367,028,461.65 × 158,663,057.90
  4. Step 4: Simplify right side
    244,969,076.30x = 58,233,858,061,721,880
  5. Step 5: Solve for x
    x = 58,233,858,061,721,880/244,969,076.30
  6. Step 6: Final answer
    x = 237,719,221.30

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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.