Home / 3,485,260,003.10-4,882,991,974.90-3,485,260,003.10

Finding the Fourth Proportional to 3,485,260,003.10, 4,882,991,974.90 and 3,485,260,003.10

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Solution

The fourth proportional to 3,485,260,003.10, 4,882,991,974.90 and 3,485,260,003.10 is: 4,882,991,974.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,485,260,003.10 : 4,882,991,974.90 = 3,485,260,003.10 : x
  2. Step 2: Convert to fraction form
    3,485,260,003.10/4,882,991,974.90 = 3,485,260,003.10/x
  3. Step 3: Cross multiply
    3,485,260,003.10x = 4,882,991,974.90 × 3,485,260,003.10
  4. Step 4: Simplify right side
    3,485,260,003.10x = 17,018,496,625,577,246,720
  5. Step 5: Solve for x
    x = 17,018,496,625,577,246,720/3,485,260,003.10
  6. Step 6: Final answer
    x = 4,882,991,974.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.