Home / 23,328,002.55-34,992,003.83-22,265,120.55

Finding the Fourth Proportional to 23,328,002.55, 34,992,003.83 and 22,265,120.55

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Solution

The fourth proportional to 23,328,002.55, 34,992,003.83 and 22,265,120.55 is: 33,397,680.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,002.55 : 34,992,003.83 = 22,265,120.55 : x
  2. Step 2: Convert to fraction form
    23,328,002.55/34,992,003.83 = 22,265,120.55/x
  3. Step 3: Cross multiply
    23,328,002.55x = 34,992,003.83 × 22,265,120.55
  4. Step 4: Simplify right side
    23,328,002.55x = 779,101,183,449,686.25
  5. Step 5: Solve for x
    x = 779,101,183,449,686.25/23,328,002.55
  6. Step 6: Final answer
    x = 33,397,680.83

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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.