Home / 8,361,647,674,202.90-12,542,471,511,304-8,361,647,674,202.90

Finding the Fourth Proportional to 8,361,647,674,202.90, 12,542,471,511,304 and 8,361,647,674,202.90

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Solution

The fourth proportional to 8,361,647,674,202.90, 12,542,471,511,304 and 8,361,647,674,202.90 is: 12,542,471,511,304

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,361,647,674,202.90 : 12,542,471,511,304 = 8,361,647,674,202.90 : x
  2. Step 2: Convert to fraction form
    8,361,647,674,202.90/12,542,471,511,304 = 8,361,647,674,202.90/x
  3. Step 3: Cross multiply
    8,361,647,674,202.90x = 12,542,471,511,304 × 8,361,647,674,202.90
  4. Step 4: Simplify right side
    8,361,647,674,202.90x = 104,875,727,741,251,235,648,372,736
  5. Step 5: Solve for x
    x = 104,875,727,741,251,235,648,372,736/8,361,647,674,202.90
  6. Step 6: Final answer
    x = 12,542,471,511,304

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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.