Home / 29,898,136.80-44,847,205.20-25,593,464.70

Finding the Fourth Proportional to 29,898,136.80, 44,847,205.20 and 25,593,464.70

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Solution

The fourth proportional to 29,898,136.80, 44,847,205.20 and 25,593,464.70 is: 38,390,197.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,898,136.80 : 44,847,205.20 = 25,593,464.70 : x
  2. Step 2: Convert to fraction form
    29,898,136.80/44,847,205.20 = 25,593,464.70/x
  3. Step 3: Cross multiply
    29,898,136.80x = 44,847,205.20 × 25,593,464.70
  4. Step 4: Simplify right side
    29,898,136.80x = 1,147,795,363,179,856.50
  5. Step 5: Solve for x
    x = 1,147,795,363,179,856.50/29,898,136.80
  6. Step 6: Final answer
    x = 38,390,197.05

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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.