Home / 2,396,894,002-3,595,341,003.32-673,607,986

Finding the Fourth Proportional to 2,396,894,002, 3,595,341,003.32 and 673,607,986

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Solution

The fourth proportional to 2,396,894,002, 3,595,341,003.32 and 673,607,986 is: 1,010,411,979.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,894,002 : 3,595,341,003.32 = 673,607,986 : x
  2. Step 2: Convert to fraction form
    2,396,894,002/3,595,341,003.32 = 673,607,986/x
  3. Step 3: Cross multiply
    2,396,894,002x = 3,595,341,003.32 × 673,607,986
  4. Step 4: Simplify right side
    2,396,894,002x = 2,421,850,412,229,604,864
  5. Step 5: Solve for x
    x = 2,421,850,412,229,604,864/2,396,894,002
  6. Step 6: Final answer
    x = 1,010,411,979.09

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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.