Home / 43,921,995.30-65,882,992.95-32,584,587.30

Finding the Fourth Proportional to 43,921,995.30, 65,882,992.95 and 32,584,587.30

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Solution

The fourth proportional to 43,921,995.30, 65,882,992.95 and 32,584,587.30 is: 48,876,880.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,921,995.30 : 65,882,992.95 = 32,584,587.30 : x
  2. Step 2: Convert to fraction form
    43,921,995.30/65,882,992.95 = 32,584,587.30/x
  3. Step 3: Cross multiply
    43,921,995.30x = 65,882,992.95 × 32,584,587.30
  4. Step 4: Simplify right side
    43,921,995.30x = 2,146,770,135,364,559.75
  5. Step 5: Solve for x
    x = 2,146,770,135,364,559.75/43,921,995.30
  6. Step 6: Final answer
    x = 48,876,880.95

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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.