Home / 36,023,655.26-49,713,035.10-19,504,124.04

Finding the Fourth Proportional to 36,023,655.26, 49,713,035.10 and 19,504,124.04

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Solution

The fourth proportional to 36,023,655.26, 49,713,035.10 and 19,504,124.04 is: 26,915,902.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,023,655.26 : 49,713,035.10 = 19,504,124.04 : x
  2. Step 2: Convert to fraction form
    36,023,655.26/49,713,035.10 = 19,504,124.04/x
  3. Step 3: Cross multiply
    36,023,655.26x = 49,713,035.10 × 19,504,124.04
  4. Step 4: Simplify right side
    36,023,655.26x = 969,609,202,995,273.75
  5. Step 5: Solve for x
    x = 969,609,202,995,273.75/36,023,655.26
  6. Step 6: Final answer
    x = 26,915,902.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.