Home / 26,583,274.27-36,691,743.59-17,313,942.07

Finding the Fourth Proportional to 26,583,274.27, 36,691,743.59 and 17,313,942.07

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Solution

The fourth proportional to 26,583,274.27, 36,691,743.59 and 17,313,942.07 is: 23,897,685.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,583,274.27 : 36,691,743.59 = 17,313,942.07 : x
  2. Step 2: Convert to fraction form
    26,583,274.27/36,691,743.59 = 17,313,942.07/x
  3. Step 3: Cross multiply
    26,583,274.27x = 36,691,743.59 × 17,313,942.07
  4. Step 4: Simplify right side
    26,583,274.27x = 635,278,722,964,553.88
  5. Step 5: Solve for x
    x = 635,278,722,964,553.88/26,583,274.27
  6. Step 6: Final answer
    x = 23,897,685.31

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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.