Home / 41,797,561.28-57,682,546.00-23,212,785.20

Finding the Fourth Proportional to 41,797,561.28, 57,682,546.00 and 23,212,785.20

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Solution

The fourth proportional to 41,797,561.28, 57,682,546.00 and 23,212,785.20 is: 32,034,705.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,797,561.28 : 57,682,546.00 = 23,212,785.20 : x
  2. Step 2: Convert to fraction form
    41,797,561.28/57,682,546.00 = 23,212,785.20/x
  3. Step 3: Cross multiply
    41,797,561.28x = 57,682,546.00 × 23,212,785.20
  4. Step 4: Simplify right side
    41,797,561.28x = 1,338,972,549,740,674.50
  5. Step 5: Solve for x
    x = 1,338,972,549,740,674.50/41,797,561.28
  6. Step 6: Final answer
    x = 32,034,705.11

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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.