Home / 33,408,006.40-50,186,659.20-32,138,963.20

Finding the Fourth Proportional to 33,408,006.40, 50,186,659.20 and 32,138,963.20

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Solution

The fourth proportional to 33,408,006.40, 50,186,659.20 and 32,138,963.20 is: 48,280,258.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,408,006.40 : 50,186,659.20 = 32,138,963.20 : x
  2. Step 2: Convert to fraction form
    33,408,006.40/50,186,659.20 = 32,138,963.20/x
  3. Step 3: Cross multiply
    33,408,006.40x = 50,186,659.20 × 32,138,963.20
  4. Step 4: Simplify right side
    33,408,006.40x = 1,612,947,193,159,741.50
  5. Step 5: Solve for x
    x = 1,612,947,193,159,741.50/33,408,006.40
  6. Step 6: Final answer
    x = 48,280,258.75

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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.