Home / 22,505,472,002.20-33,758,208,003.30-11,497,940,584.60

Finding the Fourth Proportional to 22,505,472,002.20, 33,758,208,003.30 and 11,497,940,584.60

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Solution

The fourth proportional to 22,505,472,002.20, 33,758,208,003.30 and 11,497,940,584.60 is: 17,246,910,876.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,505,472,002.20 : 33,758,208,003.30 = 11,497,940,584.60 : x
  2. Step 2: Convert to fraction form
    22,505,472,002.20/33,758,208,003.30 = 11,497,940,584.60/x
  3. Step 3: Cross multiply
    22,505,472,002.20x = 33,758,208,003.30 × 11,497,940,584.60
  4. Step 4: Simplify right side
    22,505,472,002.20x = 388,149,869,864,511,602,688
  5. Step 5: Solve for x
    x = 388,149,869,864,511,602,688/22,505,472,002.20
  6. Step 6: Final answer
    x = 17,246,910,876.90

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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.