Home / 11,198,940.48-16,801,080.48-3,625,908.48

Finding the Fourth Proportional to 11,198,940.48, 16,801,080.48 and 3,625,908.48

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Solution

The fourth proportional to 11,198,940.48, 16,801,080.48 and 3,625,908.48 is: 5,439,727.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,198,940.48 : 16,801,080.48 = 3,625,908.48 : x
  2. Step 2: Convert to fraction form
    11,198,940.48/16,801,080.48 = 3,625,908.48/x
  3. Step 3: Cross multiply
    11,198,940.48x = 16,801,080.48 × 3,625,908.48
  4. Step 4: Simplify right side
    11,198,940.48x = 60,919,180,185,594.47
  5. Step 5: Solve for x
    x = 60,919,180,185,594.47/11,198,940.48
  6. Step 6: Final answer
    x = 5,439,727.11

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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.