Home / 33,395,826.15-50,058,780.02-13,976,179.22

Finding the Fourth Proportional to 33,395,826.15, 50,058,780.02 and 13,976,179.22

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Solution

The fourth proportional to 33,395,826.15, 50,058,780.02 and 13,976,179.22 is: 20,949,638.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,395,826.15 : 50,058,780.02 = 13,976,179.22 : x
  2. Step 2: Convert to fraction form
    33,395,826.15/50,058,780.02 = 13,976,179.22/x
  3. Step 3: Cross multiply
    33,395,826.15x = 50,058,780.02 × 13,976,179.22
  4. Step 4: Simplify right side
    33,395,826.15x = 699,630,480,773,900.38
  5. Step 5: Solve for x
    x = 699,630,480,773,900.38/33,395,826.15
  6. Step 6: Final answer
    x = 20,949,638.37

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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.