Home / 244,479,096-337,429,078.56-140,127,109.92

Finding the Fourth Proportional to 244,479,096, 337,429,078.56 and 140,127,109.92

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Solution

The fourth proportional to 244,479,096, 337,429,078.56 and 140,127,109.92 is: 193,402,881.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,479,096 : 337,429,078.56 = 140,127,109.92 : x
  2. Step 2: Convert to fraction form
    244,479,096/337,429,078.56 = 140,127,109.92/x
  3. Step 3: Cross multiply
    244,479,096x = 337,429,078.56 × 140,127,109.92
  4. Step 4: Simplify right side
    244,479,096x = 47,282,961,581,581,432
  5. Step 5: Solve for x
    x = 47,282,961,581,581,432/244,479,096
  6. Step 6: Final answer
    x = 193,402,881.29

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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.