Home / 33,012,129.60-49,518,194.40-22,934,433.60

Finding the Fourth Proportional to 33,012,129.60, 49,518,194.40 and 22,934,433.60

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Solution

The fourth proportional to 33,012,129.60, 49,518,194.40 and 22,934,433.60 is: 34,401,650.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,012,129.60 : 49,518,194.40 = 22,934,433.60 : x
  2. Step 2: Convert to fraction form
    33,012,129.60/49,518,194.40 = 22,934,433.60/x
  3. Step 3: Cross multiply
    33,012,129.60x = 49,518,194.40 × 22,934,433.60
  4. Step 4: Simplify right side
    33,012,129.60x = 1,135,671,741,458,692
  5. Step 5: Solve for x
    x = 1,135,671,741,458,692/33,012,129.60
  6. Step 6: Final answer
    x = 34,401,650.40

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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.