Home / 55,296,167.20-82,944,250.80-41,560,640.80

Finding the Fourth Proportional to 55,296,167.20, 82,944,250.80 and 41,560,640.80

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Solution

The fourth proportional to 55,296,167.20, 82,944,250.80 and 41,560,640.80 is: 62,340,961.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,296,167.20 : 82,944,250.80 = 41,560,640.80 : x
  2. Step 2: Convert to fraction form
    55,296,167.20/82,944,250.80 = 41,560,640.80/x
  3. Step 3: Cross multiply
    55,296,167.20x = 82,944,250.80 × 41,560,640.80
  4. Step 4: Simplify right side
    55,296,167.20x = 3,447,216,213,923,912.50
  5. Step 5: Solve for x
    x = 3,447,216,213,923,912.50/55,296,167.20
  6. Step 6: Final answer
    x = 62,340,961.20

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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.