Home / 2,687,753,016,091.80-4,031,629,524,137.60-2,687,753,016,091.80

Finding the Fourth Proportional to 2,687,753,016,091.80, 4,031,629,524,137.60 and 2,687,753,016,091.80

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Solution

The fourth proportional to 2,687,753,016,091.80, 4,031,629,524,137.60 and 2,687,753,016,091.80 is: 4,031,629,524,137.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,687,753,016,091.80 : 4,031,629,524,137.60 = 2,687,753,016,091.80 : x
  2. Step 2: Convert to fraction form
    2,687,753,016,091.80/4,031,629,524,137.60 = 2,687,753,016,091.80/x
  3. Step 3: Cross multiply
    2,687,753,016,091.80x = 4,031,629,524,137.60 × 2,687,753,016,091.80
  4. Step 4: Simplify right side
    2,687,753,016,091.80x = 10,836,024,413,265,582,220,115,968
  5. Step 5: Solve for x
    x = 10,836,024,413,265,582,220,115,968/2,687,753,016,091.80
  6. Step 6: Final answer
    x = 4,031,629,524,137.60

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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.