Home / 149,597,910.45-224,396,865.68-101,098,998.45

Finding the Fourth Proportional to 149,597,910.45, 224,396,865.68 and 101,098,998.45

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Solution

The fourth proportional to 149,597,910.45, 224,396,865.68 and 101,098,998.45 is: 151,648,497.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,597,910.45 : 224,396,865.68 = 101,098,998.45 : x
  2. Step 2: Convert to fraction form
    149,597,910.45/224,396,865.68 = 101,098,998.45/x
  3. Step 3: Cross multiply
    149,597,910.45x = 224,396,865.68 × 101,098,998.45
  4. Step 4: Simplify right side
    149,597,910.45x = 22,686,298,375,061,684
  5. Step 5: Solve for x
    x = 22,686,298,375,061,684/149,597,910.45
  6. Step 6: Final answer
    x = 151,648,497.68

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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.