Home / 25,062,206,791.60-37,608,773,034.87-11,613,984,023.66

Finding the Fourth Proportional to 25,062,206,791.60, 37,608,773,034.87 and 11,613,984,023.66

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Solution

The fourth proportional to 25,062,206,791.60, 37,608,773,034.87 and 11,613,984,023.66 is: 17,428,141,616.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062,206,791.60 : 37,608,773,034.87 = 11,613,984,023.66 : x
  2. Step 2: Convert to fraction form
    25,062,206,791.60/37,608,773,034.87 = 11,613,984,023.66/x
  3. Step 3: Cross multiply
    25,062,206,791.60x = 37,608,773,034.87 × 11,613,984,023.66
  4. Step 4: Simplify right side
    25,062,206,791.60x = 436,787,689,176,435,195,904
  5. Step 5: Solve for x
    x = 436,787,689,176,435,195,904/25,062,206,791.60
  6. Step 6: Final answer
    x = 17,428,141,616.12

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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.