Home / 26,306,053.39-39,181,690.35-25,125,756.37

Finding the Fourth Proportional to 26,306,053.39, 39,181,690.35 and 25,125,756.37

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Solution

The fourth proportional to 26,306,053.39, 39,181,690.35 and 25,125,756.37 is: 37,423,690.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,306,053.39 : 39,181,690.35 = 25,125,756.37 : x
  2. Step 2: Convert to fraction form
    26,306,053.39/39,181,690.35 = 25,125,756.37/x
  3. Step 3: Cross multiply
    26,306,053.39x = 39,181,690.35 × 25,125,756.37
  4. Step 4: Simplify right side
    26,306,053.39x = 984,469,605,950,694.38
  5. Step 5: Solve for x
    x = 984,469,605,950,694.38/26,306,053.39
  6. Step 6: Final answer
    x = 37,423,690.71

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.