Home / 41,559,115.30-57,351,656.88-23,224,400.80

Finding the Fourth Proportional to 41,559,115.30, 57,351,656.88 and 23,224,400.80

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Solution

The fourth proportional to 41,559,115.30, 57,351,656.88 and 23,224,400.80 is: 32,049,716.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,559,115.30 : 57,351,656.88 = 23,224,400.80 : x
  2. Step 2: Convert to fraction form
    41,559,115.30/57,351,656.88 = 23,224,400.80/x
  3. Step 3: Cross multiply
    41,559,115.30x = 57,351,656.88 × 23,224,400.80
  4. Step 4: Simplify right side
    41,559,115.30x = 1,331,957,865,925,197.50
  5. Step 5: Solve for x
    x = 1,331,957,865,925,197.50/41,559,115.30
  6. Step 6: Final answer
    x = 32,049,716.56

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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.