Home / 5,056,829,864,083.50-6,977,229,155,180.10-2,861,995,083,003.20

Finding the Fourth Proportional to 5,056,829,864,083.50, 6,977,229,155,180.10 and 2,861,995,083,003.20

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Solution

The fourth proportional to 5,056,829,864,083.50, 6,977,229,155,180.10 and 2,861,995,083,003.20 is: 3,948,876,286,493.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,829,864,083.50 : 6,977,229,155,180.10 = 2,861,995,083,003.20 : x
  2. Step 2: Convert to fraction form
    5,056,829,864,083.50/6,977,229,155,180.10 = 2,861,995,083,003.20/x
  3. Step 3: Cross multiply
    5,056,829,864,083.50x = 6,977,229,155,180.10 × 2,861,995,083,003.20
  4. Step 4: Simplify right side
    5,056,829,864,083.50x = 19,968,795,535,112,017,337,647,104
  5. Step 5: Solve for x
    x = 19,968,795,535,112,017,337,647,104/5,056,829,864,083.50
  6. Step 6: Final answer
    x = 3,948,876,286,493.61

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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.