Home / 33,395,845.02-50,058,808.30-13,976,198.09

Finding the Fourth Proportional to 33,395,845.02, 50,058,808.30 and 13,976,198.09

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Solution

The fourth proportional to 33,395,845.02, 50,058,808.30 and 13,976,198.09 is: 20,949,666.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,395,845.02 : 50,058,808.30 = 13,976,198.09 : x
  2. Step 2: Convert to fraction form
    33,395,845.02/50,058,808.30 = 13,976,198.09/x
  3. Step 3: Cross multiply
    33,395,845.02x = 50,058,808.30 × 13,976,198.09
  4. Step 4: Simplify right side
    33,395,845.02x = 699,631,820,915,195.62
  5. Step 5: Solve for x
    x = 699,631,820,915,195.62/33,395,845.02
  6. Step 6: Final answer
    x = 20,949,666.66

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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.