Home / 33,520,201.20-50,280,301.80-29,906,402.40

Finding the Fourth Proportional to 33,520,201.20, 50,280,301.80 and 29,906,402.40

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Solution

The fourth proportional to 33,520,201.20, 50,280,301.80 and 29,906,402.40 is: 44,859,603.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,520,201.20 : 50,280,301.80 = 29,906,402.40 : x
  2. Step 2: Convert to fraction form
    33,520,201.20/50,280,301.80 = 29,906,402.40/x
  3. Step 3: Cross multiply
    33,520,201.20x = 50,280,301.80 × 29,906,402.40
  4. Step 4: Simplify right side
    33,520,201.20x = 1,503,702,938,424,244.25
  5. Step 5: Solve for x
    x = 1,503,702,938,424,244.25/33,520,201.20
  6. Step 6: Final answer
    x = 44,859,603.60

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1.5x scale

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.