Home / 3,503,647,314.44-5,254,801,198.86-1,049,984,217.44

Finding the Fourth Proportional to 3,503,647,314.44, 5,254,801,198.86 and 1,049,984,217.44

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Solution

The fourth proportional to 3,503,647,314.44, 5,254,801,198.86 and 1,049,984,217.44 is: 1,574,775,606.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,647,314.44 : 5,254,801,198.86 = 1,049,984,217.44 : x
  2. Step 2: Convert to fraction form
    3,503,647,314.44/5,254,801,198.86 = 1,049,984,217.44/x
  3. Step 3: Cross multiply
    3,503,647,314.44x = 5,254,801,198.86 × 1,049,984,217.44
  4. Step 4: Simplify right side
    3,503,647,314.44x = 5,517,458,324,587,791,360
  5. Step 5: Solve for x
    x = 5,517,458,324,587,791,360/3,503,647,314.44
  6. Step 6: Final answer
    x = 1,574,775,606.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.