Home / 33,614,400.60-50,363,540.10-15,626,611.80

Finding the Fourth Proportional to 33,614,400.60, 50,363,540.10 and 15,626,611.80

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Solution

The fourth proportional to 33,614,400.60, 50,363,540.10 and 15,626,611.80 is: 23,412,926.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,614,400.60 : 50,363,540.10 = 15,626,611.80 : x
  2. Step 2: Convert to fraction form
    33,614,400.60/50,363,540.10 = 15,626,611.80/x
  3. Step 3: Cross multiply
    33,614,400.60x = 50,363,540.10 × 15,626,611.80
  4. Step 4: Simplify right side
    33,614,400.60x = 787,011,490,016,433.25
  5. Step 5: Solve for x
    x = 787,011,490,016,433.25/33,614,400.60
  6. Step 6: Final answer
    x = 23,412,926.48

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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.