Home / 22,007,440,996.24-32,949,170,658.52-19,775,898,979.60

Finding the Fourth Proportional to 22,007,440,996.24, 32,949,170,658.52 and 19,775,898,979.60

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Solution

The fourth proportional to 22,007,440,996.24, 32,949,170,658.52 and 19,775,898,979.60 is: 29,608,143,469.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,007,440,996.24 : 32,949,170,658.52 = 19,775,898,979.60 : x
  2. Step 2: Convert to fraction form
    22,007,440,996.24/32,949,170,658.52 = 19,775,898,979.60/x
  3. Step 3: Cross multiply
    22,007,440,996.24x = 32,949,170,658.52 × 19,775,898,979.60
  4. Step 4: Simplify right side
    22,007,440,996.24x = 651,599,470,404,491,935,744
  5. Step 5: Solve for x
    x = 651,599,470,404,491,935,744/22,007,440,996.24
  6. Step 6: Final answer
    x = 29,608,143,469.10

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Double scale
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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.