Home / 33,894,408.96-50,825,080.80-12,027,384

Finding the Fourth Proportional to 33,894,408.96, 50,825,080.80 and 12,027,384

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Solution

The fourth proportional to 33,894,408.96, 50,825,080.80 and 12,027,384 is: 18,035,209.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,894,408.96 : 50,825,080.80 = 12,027,384 : x
  2. Step 2: Convert to fraction form
    33,894,408.96/50,825,080.80 = 12,027,384/x
  3. Step 3: Cross multiply
    33,894,408.96x = 50,825,080.80 × 12,027,384
  4. Step 4: Simplify right side
    33,894,408.96x = 611,292,763,612,627.12
  5. Step 5: Solve for x
    x = 611,292,763,612,627.12/33,894,408.96
  6. Step 6: Final answer
    x = 18,035,209.42

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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.