Home / 67,410,023.40-101,115,035.10-33,397,799.40

Finding the Fourth Proportional to 67,410,023.40, 101,115,035.10 and 33,397,799.40

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Solution

The fourth proportional to 67,410,023.40, 101,115,035.10 and 33,397,799.40 is: 50,096,699.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,410,023.40 : 101,115,035.10 = 33,397,799.40 : x
  2. Step 2: Convert to fraction form
    67,410,023.40/101,115,035.10 = 33,397,799.40/x
  3. Step 3: Cross multiply
    67,410,023.40x = 101,115,035.10 × 33,397,799.40
  4. Step 4: Simplify right side
    67,410,023.40x = 3,377,019,658,593,758.50
  5. Step 5: Solve for x
    x = 3,377,019,658,593,758.50/67,410,023.40
  6. Step 6: Final answer
    x = 50,096,699.10

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Similar ratio
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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.