Home / 2,620,059,260,788.80-3,930,088,891,183.10-2,620,059,260,788.80

Finding the Fourth Proportional to 2,620,059,260,788.80, 3,930,088,891,183.10 and 2,620,059,260,788.80

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Solution

The fourth proportional to 2,620,059,260,788.80, 3,930,088,891,183.10 and 2,620,059,260,788.80 is: 3,930,088,891,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,620,059,260,788.80 : 3,930,088,891,183.10 = 2,620,059,260,788.80 : x
  2. Step 2: Convert to fraction form
    2,620,059,260,788.80/3,930,088,891,183.10 = 2,620,059,260,788.80/x
  3. Step 3: Cross multiply
    2,620,059,260,788.80x = 3,930,088,891,183.10 × 2,620,059,260,788.80
  4. Step 4: Simplify right side
    2,620,059,260,788.80x = 10,297,065,795,067,466,311,794,688
  5. Step 5: Solve for x
    x = 10,297,065,795,067,466,311,794,688/2,620,059,260,788.80
  6. Step 6: Final answer
    x = 3,930,088,891,183.10

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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.