Home / 41,940,954.38-57,848,703.19-27,995,278.22

Finding the Fourth Proportional to 41,940,954.38, 57,848,703.19 and 27,995,278.22

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Solution

The fourth proportional to 41,940,954.38, 57,848,703.19 and 27,995,278.22 is: 38,613,583.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,940,954.38 : 57,848,703.19 = 27,995,278.22 : x
  2. Step 2: Convert to fraction form
    41,940,954.38/57,848,703.19 = 27,995,278.22/x
  3. Step 3: Cross multiply
    41,940,954.38x = 57,848,703.19 × 27,995,278.22
  4. Step 4: Simplify right side
    41,940,954.38x = 1,619,490,540,470,251.50
  5. Step 5: Solve for x
    x = 1,619,490,540,470,251.50/41,940,954.38
  6. Step 6: Final answer
    x = 38,613,583.42

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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.