Home / 151,493,961.56-227,250,508.44-64,039,170.38

Finding the Fourth Proportional to 151,493,961.56, 227,250,508.44 and 64,039,170.38

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Solution

The fourth proportional to 151,493,961.56, 227,250,508.44 and 64,039,170.38 is: 96,062,799.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,493,961.56 : 227,250,508.44 = 64,039,170.38 : x
  2. Step 2: Convert to fraction form
    151,493,961.56/227,250,508.44 = 64,039,170.38/x
  3. Step 3: Cross multiply
    151,493,961.56x = 227,250,508.44 × 64,039,170.38
  4. Step 4: Simplify right side
    151,493,961.56x = 14,552,934,028,930,788
  5. Step 5: Solve for x
    x = 14,552,934,028,930,788/151,493,961.56
  6. Step 6: Final answer
    x = 96,062,799.33

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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.