Home / 41,460,028.40-57,233,187.92-26,782,852.68

Finding the Fourth Proportional to 41,460,028.40, 57,233,187.92 and 26,782,852.68

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Solution

The fourth proportional to 41,460,028.40, 57,233,187.92 and 26,782,852.68 is: 36,972,189.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,460,028.40 : 57,233,187.92 = 26,782,852.68 : x
  2. Step 2: Convert to fraction form
    41,460,028.40/57,233,187.92 = 26,782,852.68/x
  3. Step 3: Cross multiply
    41,460,028.40x = 57,233,187.92 × 26,782,852.68
  4. Step 4: Simplify right side
    41,460,028.40x = 1,532,868,040,468,115.75
  5. Step 5: Solve for x
    x = 1,532,868,040,468,115.75/41,460,028.40
  6. Step 6: Final answer
    x = 36,972,189.83

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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.