Home / 22,874,602,764.69-34,292,252,836.62-7,949,829,286.44

Finding the Fourth Proportional to 22,874,602,764.69, 34,292,252,836.62 and 7,949,829,286.44

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Solution

The fourth proportional to 22,874,602,764.69, 34,292,252,836.62 and 7,949,829,286.44 is: 11,917,914,321.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,874,602,764.69 : 34,292,252,836.62 = 7,949,829,286.44 : x
  2. Step 2: Convert to fraction form
    22,874,602,764.69/34,292,252,836.62 = 7,949,829,286.44/x
  3. Step 3: Cross multiply
    22,874,602,764.69x = 34,292,252,836.62 × 7,949,829,286.44
  4. Step 4: Simplify right side
    22,874,602,764.69x = 272,617,555,898,566,803,456
  5. Step 5: Solve for x
    x = 272,617,555,898,566,803,456/22,874,602,764.69
  6. Step 6: Final answer
    x = 11,917,914,321.97

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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.