Home / 50,037,195.12-75,104,208.20-24,147,721.52

Finding the Fourth Proportional to 50,037,195.12, 75,104,208.20 and 24,147,721.52

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Solution

The fourth proportional to 50,037,195.12, 75,104,208.20 and 24,147,721.52 is: 36,244,947.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,037,195.12 : 75,104,208.20 = 24,147,721.52 : x
  2. Step 2: Convert to fraction form
    50,037,195.12/75,104,208.20 = 24,147,721.52/x
  3. Step 3: Cross multiply
    50,037,195.12x = 75,104,208.20 × 24,147,721.52
  4. Step 4: Simplify right side
    50,037,195.12x = 1,813,595,504,593,700.50
  5. Step 5: Solve for x
    x = 1,813,595,504,593,700.50/50,037,195.12
  6. Step 6: Final answer
    x = 36,244,947.39

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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.