Home / 24,181,521.60-36,280,576.80-10,728,004.80

Finding the Fourth Proportional to 24,181,521.60, 36,280,576.80 and 10,728,004.80

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Solution

The fourth proportional to 24,181,521.60, 36,280,576.80 and 10,728,004.80 is: 16,095,686.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,181,521.60 : 36,280,576.80 = 10,728,004.80 : x
  2. Step 2: Convert to fraction form
    24,181,521.60/36,280,576.80 = 10,728,004.80/x
  3. Step 3: Cross multiply
    24,181,521.60x = 36,280,576.80 × 10,728,004.80
  4. Step 4: Simplify right side
    24,181,521.60x = 389,218,202,057,168.62
  5. Step 5: Solve for x
    x = 389,218,202,057,168.62/24,181,521.60
  6. Step 6: Final answer
    x = 16,095,686.97

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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.