Home / 33,464,461.47-50,198,998.17-14,014,103.79

Finding the Fourth Proportional to 33,464,461.47, 50,198,998.17 and 14,014,103.79

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Solution

The fourth proportional to 33,464,461.47, 50,198,998.17 and 14,014,103.79 is: 21,022,121.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,464,461.47 : 50,198,998.17 = 14,014,103.79 : x
  2. Step 2: Convert to fraction form
    33,464,461.47/50,198,998.17 = 14,014,103.79/x
  3. Step 3: Cross multiply
    33,464,461.47x = 50,198,998.17 × 14,014,103.79
  4. Step 4: Simplify right side
    33,464,461.47x = 703,493,970,387,986.50
  5. Step 5: Solve for x
    x = 703,493,970,387,986.50/33,464,461.47
  6. Step 6: Final answer
    x = 21,022,121.36

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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.