Home / 3,499,323,521,091.30-5,275,213,429,691.70-3,266,057,644,664.70

Finding the Fourth Proportional to 3,499,323,521,091.30, 5,275,213,429,691.70 and 3,266,057,644,664.70

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Solution

The fourth proportional to 3,499,323,521,091.30, 5,275,213,429,691.70 and 3,266,057,644,664.70 is: 4,923,566,239,428.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499,323,521,091.30 : 5,275,213,429,691.70 = 3,266,057,644,664.70 : x
  2. Step 2: Convert to fraction form
    3,499,323,521,091.30/5,275,213,429,691.70 = 3,266,057,644,664.70/x
  3. Step 3: Cross multiply
    3,499,323,521,091.30x = 5,275,213,429,691.70 × 3,266,057,644,664.70
  4. Step 4: Simplify right side
    3,499,323,521,091.30x = 17,229,151,149,282,469,368,299,520
  5. Step 5: Solve for x
    x = 17,229,151,149,282,469,368,299,520/3,499,323,521,091.30
  6. Step 6: Final answer
    x = 4,923,566,239,428.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.