Home / 63,906,896,543.70-95,860,344,815.55-26,668,613,097.30

Finding the Fourth Proportional to 63,906,896,543.70, 95,860,344,815.55 and 26,668,613,097.30

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Solution

The fourth proportional to 63,906,896,543.70, 95,860,344,815.55 and 26,668,613,097.30 is: 40,002,919,645.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,906,896,543.70 : 95,860,344,815.55 = 26,668,613,097.30 : x
  2. Step 2: Convert to fraction form
    63,906,896,543.70/95,860,344,815.55 = 26,668,613,097.30/x
  3. Step 3: Cross multiply
    63,906,896,543.70x = 95,860,344,815.55 × 26,668,613,097.30
  4. Step 4: Simplify right side
    63,906,896,543.70x = 2,556,462,447,259,670,806,528
  5. Step 5: Solve for x
    x = 2,556,462,447,259,670,806,528/63,906,896,543.70
  6. Step 6: Final answer
    x = 40,002,919,645.95

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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.