Home / 33,024,991.20-49,439,509.20-24,542,930.40

Finding the Fourth Proportional to 33,024,991.20, 49,439,509.20 and 24,542,930.40

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Solution

The fourth proportional to 33,024,991.20, 49,439,509.20 and 24,542,930.40 is: 36,741,582.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,024,991.20 : 49,439,509.20 = 24,542,930.40 : x
  2. Step 2: Convert to fraction form
    33,024,991.20/49,439,509.20 = 24,542,930.40/x
  3. Step 3: Cross multiply
    33,024,991.20x = 49,439,509.20 × 24,542,930.40
  4. Step 4: Simplify right side
    33,024,991.20x = 1,213,390,433,305,759.75
  5. Step 5: Solve for x
    x = 1,213,390,433,305,759.75/33,024,991.20
  6. Step 6: Final answer
    x = 36,741,582.34

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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.