Home / 29,836,489.43-41,149,791.02-17,601,536.63

Finding the Fourth Proportional to 29,836,489.43, 41,149,791.02 and 17,601,536.63

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Solution

The fourth proportional to 29,836,489.43, 41,149,791.02 and 17,601,536.63 is: 24,275,629.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,836,489.43 : 41,149,791.02 = 17,601,536.63 : x
  2. Step 2: Convert to fraction form
    29,836,489.43/41,149,791.02 = 17,601,536.63/x
  3. Step 3: Cross multiply
    29,836,489.43x = 41,149,791.02 × 17,601,536.63
  4. Step 4: Simplify right side
    29,836,489.43x = 724,299,553,661,618.38
  5. Step 5: Solve for x
    x = 724,299,553,661,618.38/29,836,489.43
  6. Step 6: Final answer
    x = 24,275,629.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.