Home / 33,830,083.08-50,745,124.62-8,270,789.04

Finding the Fourth Proportional to 33,830,083.08, 50,745,124.62 and 8,270,789.04

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Solution

The fourth proportional to 33,830,083.08, 50,745,124.62 and 8,270,789.04 is: 12,406,183.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,830,083.08 : 50,745,124.62 = 8,270,789.04 : x
  2. Step 2: Convert to fraction form
    33,830,083.08/50,745,124.62 = 8,270,789.04/x
  3. Step 3: Cross multiply
    33,830,083.08x = 50,745,124.62 × 8,270,789.04
  4. Step 4: Simplify right side
    33,830,083.08x = 419,702,220,540,530.12
  5. Step 5: Solve for x
    x = 419,702,220,540,530.12/33,830,083.08
  6. Step 6: Final answer
    x = 12,406,183.56

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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.