Home / 24,456,407.25-36,690,617.23-12,166,169.83

Finding the Fourth Proportional to 24,456,407.25, 36,690,617.23 and 12,166,169.83

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Solution

The fourth proportional to 24,456,407.25, 36,690,617.23 and 12,166,169.83 is: 18,252,242.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,456,407.25 : 36,690,617.23 = 12,166,169.83 : x
  2. Step 2: Convert to fraction form
    24,456,407.25/36,690,617.23 = 12,166,169.83/x
  3. Step 3: Cross multiply
    24,456,407.25x = 36,690,617.23 × 12,166,169.83
  4. Step 4: Simplify right side
    24,456,407.25x = 446,384,280,333,996.94
  5. Step 5: Solve for x
    x = 446,384,280,333,996.94/24,456,407.25
  6. Step 6: Final answer
    x = 18,252,242.68

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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.