Home / 8,133,040,252,839.20-12,199,560,379,262-8,133,040,252,839.20

Finding the Fourth Proportional to 8,133,040,252,839.20, 12,199,560,379,262 and 8,133,040,252,839.20

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Solution

The fourth proportional to 8,133,040,252,839.20, 12,199,560,379,262 and 8,133,040,252,839.20 is: 12,199,560,379,262

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,133,040,252,839.20 : 12,199,560,379,262 = 8,133,040,252,839.20 : x
  2. Step 2: Convert to fraction form
    8,133,040,252,839.20/12,199,560,379,262 = 8,133,040,252,839.20/x
  3. Step 3: Cross multiply
    8,133,040,252,839.20x = 12,199,560,379,262 × 8,133,040,252,839.20
  4. Step 4: Simplify right side
    8,133,040,252,839.20x = 99,219,515,631,480,106,051,960,832
  5. Step 5: Solve for x
    x = 99,219,515,631,480,106,051,960,832/8,133,040,252,839.20
  6. Step 6: Final answer
    x = 12,199,560,379,262

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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.