Home / 2,669,387,736.20-4,004,081,604.30-2,669,387,736.20

Finding the Fourth Proportional to 2,669,387,736.20, 4,004,081,604.30 and 2,669,387,736.20

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Solution

The fourth proportional to 2,669,387,736.20, 4,004,081,604.30 and 2,669,387,736.20 is: 4,004,081,604.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,387,736.20 : 4,004,081,604.30 = 2,669,387,736.20 : x
  2. Step 2: Convert to fraction form
    2,669,387,736.20/4,004,081,604.30 = 2,669,387,736.20/x
  3. Step 3: Cross multiply
    2,669,387,736.20x = 4,004,081,604.30 × 2,669,387,736.20
  4. Step 4: Simplify right side
    2,669,387,736.20x = 10,688,446,329,262,440,448
  5. Step 5: Solve for x
    x = 10,688,446,329,262,440,448/2,669,387,736.20
  6. Step 6: Final answer
    x = 4,004,081,604.30

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1.5x scale

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.