Home / 14,914,296.72-22,367,809.80-4,131,317.52

Finding the Fourth Proportional to 14,914,296.72, 22,367,809.80 and 4,131,317.52

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Solution

The fourth proportional to 14,914,296.72, 22,367,809.80 and 4,131,317.52 is: 6,195,969.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,914,296.72 : 22,367,809.80 = 4,131,317.52 : x
  2. Step 2: Convert to fraction form
    14,914,296.72/22,367,809.80 = 4,131,317.52/x
  3. Step 3: Cross multiply
    14,914,296.72x = 22,367,809.80 × 4,131,317.52
  4. Step 4: Simplify right side
    14,914,296.72x = 92,408,524,510,767.70
  5. Step 5: Solve for x
    x = 92,408,524,510,767.70/14,914,296.72
  6. Step 6: Final answer
    x = 6,195,969.29

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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.