Home / 41,351,873.44-57,065,586.96-23,016,766.24

Finding the Fourth Proportional to 41,351,873.44, 57,065,586.96 and 23,016,766.24

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Solution

The fourth proportional to 41,351,873.44, 57,065,586.96 and 23,016,766.24 is: 31,763,138.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351,873.44 : 57,065,586.96 = 23,016,766.24 : x
  2. Step 2: Convert to fraction form
    41,351,873.44/57,065,586.96 = 23,016,766.24/x
  3. Step 3: Cross multiply
    41,351,873.44x = 57,065,586.96 × 23,016,766.24
  4. Step 4: Simplify right side
    41,351,873.44x = 1,313,465,275,406,712.25
  5. Step 5: Solve for x
    x = 1,313,465,275,406,712.25/41,351,873.44
  6. Step 6: Final answer
    x = 31,763,138.31

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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.