Home / 6,187,012,770,676.50-8,537,692,919,791.90-3,409,019,542,568.20

Finding the Fourth Proportional to 6,187,012,770,676.50, 8,537,692,919,791.90 and 3,409,019,542,568.20

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Solution

The fourth proportional to 6,187,012,770,676.50, 8,537,692,919,791.90 and 3,409,019,542,568.20 is: 4,704,234,998,505.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,187,012,770,676.50 : 8,537,692,919,791.90 = 3,409,019,542,568.20 : x
  2. Step 2: Convert to fraction form
    6,187,012,770,676.50/8,537,692,919,791.90 = 3,409,019,542,568.20/x
  3. Step 3: Cross multiply
    6,187,012,770,676.50x = 8,537,692,919,791.90 × 3,409,019,542,568.20
  4. Step 4: Simplify right side
    6,187,012,770,676.50x = 29,105,162,012,016,745,218,310,144
  5. Step 5: Solve for x
    x = 29,105,162,012,016,745,218,310,144/6,187,012,770,676.50
  6. Step 6: Final answer
    x = 4,704,234,998,505.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.