Home / 41,715,847.28-57,567,993.24-23,132,296.60

Finding the Fourth Proportional to 41,715,847.28, 57,567,993.24 and 23,132,296.60

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Solution

The fourth proportional to 41,715,847.28, 57,567,993.24 and 23,132,296.60 is: 31,922,638.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,715,847.28 : 57,567,993.24 = 23,132,296.60 : x
  2. Step 2: Convert to fraction form
    41,715,847.28/57,567,993.24 = 23,132,296.60/x
  3. Step 3: Cross multiply
    41,715,847.28x = 57,567,993.24 × 23,132,296.60
  4. Step 4: Simplify right side
    41,715,847.28x = 1,331,679,894,294,475
  5. Step 5: Solve for x
    x = 1,331,679,894,294,475/41,715,847.28
  6. Step 6: Final answer
    x = 31,922,638.07

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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.