Home / 178,345,511,508-267,543,397,404.59-57,293,475,940.83

Finding the Fourth Proportional to 178,345,511,508, 267,543,397,404.59 and 57,293,475,940.83

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Solution

The fourth proportional to 178,345,511,508, 267,543,397,404.59 and 57,293,475,940.83 is: 85,948,286,966.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    178,345,511,508 : 267,543,397,404.59 = 57,293,475,940.83 : x
  2. Step 2: Convert to fraction form
    178,345,511,508/267,543,397,404.59 = 57,293,475,940.83/x
  3. Step 3: Cross multiply
    178,345,511,508x = 267,543,397,404.59 × 57,293,475,940.83
  4. Step 4: Simplify right side
    178,345,511,508x = 15,328,491,202,327,795,990,528
  5. Step 5: Solve for x
    x = 15,328,491,202,327,795,990,528/178,345,511,508
  6. Step 6: Final answer
    x = 85,948,286,966.79

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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.