Home / 227,486,462.06-341,239,404.18-89,342,008.04

Finding the Fourth Proportional to 227,486,462.06, 341,239,404.18 and 89,342,008.04

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Solution

The fourth proportional to 227,486,462.06, 341,239,404.18 and 89,342,008.04 is: 134,016,825.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,486,462.06 : 341,239,404.18 = 89,342,008.04 : x
  2. Step 2: Convert to fraction form
    227,486,462.06/341,239,404.18 = 89,342,008.04/x
  3. Step 3: Cross multiply
    227,486,462.06x = 341,239,404.18 × 89,342,008.04
  4. Step 4: Simplify right side
    227,486,462.06x = 30,487,013,591,814,372
  5. Step 5: Solve for x
    x = 30,487,013,591,814,372/227,486,462.06
  6. Step 6: Final answer
    x = 134,016,825.95

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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.