Home / 44,910,976.46-67,337,500.75-17,620,027.38

Finding the Fourth Proportional to 44,910,976.46, 67,337,500.75 and 17,620,027.38

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Solution

The fourth proportional to 44,910,976.46, 67,337,500.75 and 17,620,027.38 is: 26,418,677.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910,976.46 : 67,337,500.75 = 17,620,027.38 : x
  2. Step 2: Convert to fraction form
    44,910,976.46/67,337,500.75 = 17,620,027.38/x
  3. Step 3: Cross multiply
    44,910,976.46x = 67,337,500.75 × 17,620,027.38
  4. Step 4: Simplify right side
    44,910,976.46x = 1,186,488,606,871,720.50
  5. Step 5: Solve for x
    x = 1,186,488,606,871,720.50/44,910,976.46
  6. Step 6: Final answer
    x = 26,418,677.58

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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.