Home / 22,714,163.60-34,080,576.60-8,344,115.60

Finding the Fourth Proportional to 22,714,163.60, 34,080,576.60 and 8,344,115.60

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Solution

The fourth proportional to 22,714,163.60, 34,080,576.60 and 8,344,115.60 is: 12,519,601.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,714,163.60 : 34,080,576.60 = 8,344,115.60 : x
  2. Step 2: Convert to fraction form
    22,714,163.60/34,080,576.60 = 8,344,115.60/x
  3. Step 3: Cross multiply
    22,714,163.60x = 34,080,576.60 × 8,344,115.60
  4. Step 4: Simplify right side
    22,714,163.60x = 284,372,270,865,054.94
  5. Step 5: Solve for x
    x = 284,372,270,865,054.94/22,714,163.60
  6. Step 6: Final answer
    x = 12,519,601.24

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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.