Home / 8,501,609,664,171.20-12,752,414,496,257-8,501,609,664,171.20

Finding the Fourth Proportional to 8,501,609,664,171.20, 12,752,414,496,257 and 8,501,609,664,171.20

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Solution

The fourth proportional to 8,501,609,664,171.20, 12,752,414,496,257 and 8,501,609,664,171.20 is: 12,752,414,496,257

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,609,664,171.20 : 12,752,414,496,257 = 8,501,609,664,171.20 : x
  2. Step 2: Convert to fraction form
    8,501,609,664,171.20/12,752,414,496,257 = 8,501,609,664,171.20/x
  3. Step 3: Cross multiply
    8,501,609,664,171.20x = 12,752,414,496,257 × 8,501,609,664,171.20
  4. Step 4: Simplify right side
    8,501,609,664,171.20x = 108,416,050,322,895,416,338,677,760
  5. Step 5: Solve for x
    x = 108,416,050,322,895,416,338,677,760/8,501,609,664,171.20
  6. Step 6: Final answer
    x = 12,752,414,496,257

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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.