Home / 25,062,206,790.60-37,608,773,033.37-11,613,984,022.66

Finding the Fourth Proportional to 25,062,206,790.60, 37,608,773,033.37 and 11,613,984,022.66

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Solution

The fourth proportional to 25,062,206,790.60, 37,608,773,033.37 and 11,613,984,022.66 is: 17,428,141,614.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,062,206,790.60 : 37,608,773,033.37 = 11,613,984,022.66 : x
  2. Step 2: Convert to fraction form
    25,062,206,790.60/37,608,773,033.37 = 11,613,984,022.66/x
  3. Step 3: Cross multiply
    25,062,206,790.60x = 37,608,773,033.37 × 11,613,984,022.66
  4. Step 4: Simplify right side
    25,062,206,790.60x = 436,787,689,121,384,955,904
  5. Step 5: Solve for x
    x = 436,787,689,121,384,955,904/25,062,206,790.60
  6. Step 6: Final answer
    x = 17,428,141,614.62

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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.