Home / 2,387,063,700.64-3,270,288,937-2,297,597,091.96

Finding the Fourth Proportional to 2,387,063,700.64, 3,270,288,937 and 2,297,597,091.96

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Solution

The fourth proportional to 2,387,063,700.64, 3,270,288,937 and 2,297,597,091.96 is: 3,147,719,245.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,063,700.64 : 3,270,288,937 = 2,297,597,091.96 : x
  2. Step 2: Convert to fraction form
    2,387,063,700.64/3,270,288,937 = 2,297,597,091.96/x
  3. Step 3: Cross multiply
    2,387,063,700.64x = 3,270,288,937 × 2,297,597,091.96
  4. Step 4: Simplify right side
    2,387,063,700.64x = 7,513,806,351,520,159,744
  5. Step 5: Solve for x
    x = 7,513,806,351,520,159,744/2,387,063,700.64
  6. Step 6: Final answer
    x = 3,147,719,245.83

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.