Home / 244,365,331.52-337,231,174.56-149,001,434.66

Finding the Fourth Proportional to 244,365,331.52, 337,231,174.56 and 149,001,434.66

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Solution

The fourth proportional to 244,365,331.52, 337,231,174.56 and 149,001,434.66 is: 205,626,258.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,365,331.52 : 337,231,174.56 = 149,001,434.66 : x
  2. Step 2: Convert to fraction form
    244,365,331.52/337,231,174.56 = 149,001,434.66/x
  3. Step 3: Cross multiply
    244,365,331.52x = 337,231,174.56 × 149,001,434.66
  4. Step 4: Simplify right side
    244,365,331.52x = 50,247,928,821,516,896
  5. Step 5: Solve for x
    x = 50,247,928,821,516,896/244,365,331.52
  6. Step 6: Final answer
    x = 205,626,258.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.