Home / 24,198,620.80-36,297,931.20-22,285,433.20

Finding the Fourth Proportional to 24,198,620.80, 36,297,931.20 and 22,285,433.20

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Solution

The fourth proportional to 24,198,620.80, 36,297,931.20 and 22,285,433.20 is: 33,428,149.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,198,620.80 : 36,297,931.20 = 22,285,433.20 : x
  2. Step 2: Convert to fraction form
    24,198,620.80/36,297,931.20 = 22,285,433.20/x
  3. Step 3: Cross multiply
    24,198,620.80x = 36,297,931.20 × 22,285,433.20
  4. Step 4: Simplify right side
    24,198,620.80x = 808,915,121,055,795.88
  5. Step 5: Solve for x
    x = 808,915,121,055,795.88/24,198,620.80
  6. Step 6: Final answer
    x = 33,428,149.80

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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.