Home / 3,291,627,469,915.20-4,937,441,204,872.80-3,291,627,469,915.20

Finding the Fourth Proportional to 3,291,627,469,915.20, 4,937,441,204,872.80 and 3,291,627,469,915.20

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Solution

The fourth proportional to 3,291,627,469,915.20, 4,937,441,204,872.80 and 3,291,627,469,915.20 is: 4,937,441,204,872.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,627,469,915.20 : 4,937,441,204,872.80 = 3,291,627,469,915.20 : x
  2. Step 2: Convert to fraction form
    3,291,627,469,915.20/4,937,441,204,872.80 = 3,291,627,469,915.20/x
  3. Step 3: Cross multiply
    3,291,627,469,915.20x = 4,937,441,204,872.80 × 3,291,627,469,915.20
  4. Step 4: Simplify right side
    3,291,627,469,915.20x = 16,252,217,101,050,512,647,651,328
  5. Step 5: Solve for x
    x = 16,252,217,101,050,512,647,651,328/3,291,627,469,915.20
  6. Step 6: Final answer
    x = 4,937,441,204,872.80

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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.