Home / 2,740,260,144.08-4,109,469,007.98-993,097,074.44

Finding the Fourth Proportional to 2,740,260,144.08, 4,109,469,007.98 and 993,097,074.44

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Solution

The fourth proportional to 2,740,260,144.08, 4,109,469,007.98 and 993,097,074.44 is: 1,489,311,756.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,260,144.08 : 4,109,469,007.98 = 993,097,074.44 : x
  2. Step 2: Convert to fraction form
    2,740,260,144.08/4,109,469,007.98 = 993,097,074.44/x
  3. Step 3: Cross multiply
    2,740,260,144.08x = 4,109,469,007.98 × 993,097,074.44
  4. Step 4: Simplify right side
    2,740,260,144.08x = 4,081,101,649,340,834,304
  5. Step 5: Solve for x
    x = 4,081,101,649,340,834,304/2,740,260,144.08
  6. Step 6: Final answer
    x = 1,489,311,756.82

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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.