Home / 16,623,917.80-24,951,623.10-10,246,625.80

Finding the Fourth Proportional to 16,623,917.80, 24,951,623.10 and 10,246,625.80

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Solution

The fourth proportional to 16,623,917.80, 24,951,623.10 and 10,246,625.80 is: 15,379,644.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,917.80 : 24,951,623.10 = 10,246,625.80 : x
  2. Step 2: Convert to fraction form
    16,623,917.80/24,951,623.10 = 10,246,625.80/x
  3. Step 3: Cross multiply
    16,623,917.80x = 24,951,623.10 × 10,246,625.80
  4. Step 4: Simplify right side
    16,623,917.80x = 255,669,945,008,336
  5. Step 5: Solve for x
    x = 255,669,945,008,336/16,623,917.80
  6. Step 6: Final answer
    x = 15,379,644.44

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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.