Home / 11,233,449,845.20-16,850,174,767.80-5,723,469,557.20

Finding the Fourth Proportional to 11,233,449,845.20, 16,850,174,767.80 and 5,723,469,557.20

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Solution

The fourth proportional to 11,233,449,845.20, 16,850,174,767.80 and 5,723,469,557.20 is: 8,585,204,335.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,233,449,845.20 : 16,850,174,767.80 = 5,723,469,557.20 : x
  2. Step 2: Convert to fraction form
    11,233,449,845.20/16,850,174,767.80 = 5,723,469,557.20/x
  3. Step 3: Cross multiply
    11,233,449,845.20x = 16,850,174,767.80 × 5,723,469,557.20
  4. Step 4: Simplify right side
    11,233,449,845.20x = 96,441,462,317,002,866,688
  5. Step 5: Solve for x
    x = 96,441,462,317,002,866,688/11,233,449,845.20
  6. Step 6: Final answer
    x = 8,585,204,335.80

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1.5x scale

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.