Home / 244,728,813.60-367,093,220.40-108,269,344.80

Finding the Fourth Proportional to 244,728,813.60, 367,093,220.40 and 108,269,344.80

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Solution

The fourth proportional to 244,728,813.60, 367,093,220.40 and 108,269,344.80 is: 162,404,017.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,728,813.60 : 367,093,220.40 = 108,269,344.80 : x
  2. Step 2: Convert to fraction form
    244,728,813.60/367,093,220.40 = 108,269,344.80/x
  3. Step 3: Cross multiply
    244,728,813.60x = 367,093,220.40 × 108,269,344.80
  4. Step 4: Simplify right side
    244,728,813.60x = 39,744,942,453,229,992
  5. Step 5: Solve for x
    x = 39,744,942,453,229,992/244,728,813.60
  6. Step 6: Final answer
    x = 162,404,017.20

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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.