Home / 151,914,006.24-227,871,012.06-36,897,773.46

Finding the Fourth Proportional to 151,914,006.24, 227,871,012.06 and 36,897,773.46

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Solution

The fourth proportional to 151,914,006.24, 227,871,012.06 and 36,897,773.46 is: 55,346,660.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,914,006.24 : 227,871,012.06 = 36,897,773.46 : x
  2. Step 2: Convert to fraction form
    151,914,006.24/227,871,012.06 = 36,897,773.46/x
  3. Step 3: Cross multiply
    151,914,006.24x = 227,871,012.06 × 36,897,773.46
  4. Step 4: Simplify right side
    151,914,006.24x = 8,407,932,981,090,808
  5. Step 5: Solve for x
    x = 8,407,932,981,090,808/151,914,006.24
  6. Step 6: Final answer
    x = 55,346,660.85

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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.