Home / 204,108,092.32-305,988,733.68-94,996,625.44

Finding the Fourth Proportional to 204,108,092.32, 305,988,733.68 and 94,996,625.44

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Solution

The fourth proportional to 204,108,092.32, 305,988,733.68 and 94,996,625.44 is: 142,414,231.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,108,092.32 : 305,988,733.68 = 94,996,625.44 : x
  2. Step 2: Convert to fraction form
    204,108,092.32/305,988,733.68 = 94,996,625.44/x
  3. Step 3: Cross multiply
    204,108,092.32x = 305,988,733.68 × 94,996,625.44
  4. Step 4: Simplify right side
    204,108,092.32x = 29,067,897,122,258,872
  5. Step 5: Solve for x
    x = 29,067,897,122,258,872/204,108,092.32
  6. Step 6: Final answer
    x = 142,414,231.56

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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.