Home / 33,834,611.20-50,743,790.48-15,621,306.96

Finding the Fourth Proportional to 33,834,611.20, 50,743,790.48 and 15,621,306.96

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Solution

The fourth proportional to 33,834,611.20, 50,743,790.48 and 15,621,306.96 is: 23,428,208.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,834,611.20 : 50,743,790.48 = 15,621,306.96 : x
  2. Step 2: Convert to fraction form
    33,834,611.20/50,743,790.48 = 15,621,306.96/x
  3. Step 3: Cross multiply
    33,834,611.20x = 50,743,790.48 × 15,621,306.96
  4. Step 4: Simplify right side
    33,834,611.20x = 792,684,327,402,005.75
  5. Step 5: Solve for x
    x = 792,684,327,402,005.75/33,834,611.20
  6. Step 6: Final answer
    x = 23,428,208.55

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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.