Home / 23,261,261,083.44-34,902,040,571.94-8,145,679,406.84

Finding the Fourth Proportional to 23,261,261,083.44, 34,902,040,571.94 and 8,145,679,406.84

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Solution

The fourth proportional to 23,261,261,083.44, 34,902,040,571.94 and 8,145,679,406.84 is: 12,222,073,090.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,261,261,083.44 : 34,902,040,571.94 = 8,145,679,406.84 : x
  2. Step 2: Convert to fraction form
    23,261,261,083.44/34,902,040,571.94 = 8,145,679,406.84/x
  3. Step 3: Cross multiply
    23,261,261,083.44x = 34,902,040,571.94 × 8,145,679,406.84
  4. Step 4: Simplify right side
    23,261,261,083.44x = 284,300,833,143,545,856,000
  5. Step 5: Solve for x
    x = 284,300,833,143,545,856,000/23,261,261,083.44
  6. Step 6: Final answer
    x = 12,222,073,090.70

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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.