Home / 444,864,167.20-667,296,250.80-444,864,167.20

Finding the Fourth Proportional to 444,864,167.20, 667,296,250.80 and 444,864,167.20

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Solution

The fourth proportional to 444,864,167.20, 667,296,250.80 and 444,864,167.20 is: 667,296,250.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,864,167.20 : 667,296,250.80 = 444,864,167.20 : x
  2. Step 2: Convert to fraction form
    444,864,167.20/667,296,250.80 = 444,864,167.20/x
  3. Step 3: Cross multiply
    444,864,167.20x = 667,296,250.80 × 444,864,167.20
  4. Step 4: Simplify right side
    444,864,167.20x = 296,856,190,887,824,320
  5. Step 5: Solve for x
    x = 296,856,190,887,824,320/444,864,167.20
  6. Step 6: Final answer
    x = 667,296,250.80

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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.