Home / 11,337,446.20-17,009,101.24-3,251,013.70

Finding the Fourth Proportional to 11,337,446.20, 17,009,101.24 and 3,251,013.70

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Solution

The fourth proportional to 11,337,446.20, 17,009,101.24 and 3,251,013.70 is: 4,877,361.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,446.20 : 17,009,101.24 = 3,251,013.70 : x
  2. Step 2: Convert to fraction form
    11,337,446.20/17,009,101.24 = 3,251,013.70/x
  3. Step 3: Cross multiply
    11,337,446.20x = 17,009,101.24 × 3,251,013.70
  4. Step 4: Simplify right side
    11,337,446.20x = 55,296,821,155,926.98
  5. Step 5: Solve for x
    x = 55,296,821,155,926.98/11,337,446.20
  6. Step 6: Final answer
    x = 4,877,361.28

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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.