Home / 41,023,047.29-56,629,236.57-25,560,771.44

Finding the Fourth Proportional to 41,023,047.29, 56,629,236.57 and 25,560,771.44

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Solution

The fourth proportional to 41,023,047.29, 56,629,236.57 and 25,560,771.44 is: 35,284,725.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,023,047.29 : 56,629,236.57 = 25,560,771.44 : x
  2. Step 2: Convert to fraction form
    41,023,047.29/56,629,236.57 = 25,560,771.44/x
  3. Step 3: Cross multiply
    41,023,047.29x = 56,629,236.57 × 25,560,771.44
  4. Step 4: Simplify right side
    41,023,047.29x = 1,447,486,972,787,459.75
  5. Step 5: Solve for x
    x = 1,447,486,972,787,459.75/41,023,047.29
  6. Step 6: Final answer
    x = 35,284,725.74

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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.