Home / 173,906,504.20-260,859,588.36-44,513,906.86

Finding the Fourth Proportional to 173,906,504.20, 260,859,588.36 and 44,513,906.86

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Solution

The fourth proportional to 173,906,504.20, 260,859,588.36 and 44,513,906.86 is: 66,770,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,906,504.20 : 260,859,588.36 = 44,513,906.86 : x
  2. Step 2: Convert to fraction form
    173,906,504.20/260,859,588.36 = 44,513,906.86/x
  3. Step 3: Cross multiply
    173,906,504.20x = 260,859,588.36 × 44,513,906.86
  4. Step 4: Simplify right side
    173,906,504.20x = 11,611,879,419,794,980
  5. Step 5: Solve for x
    x = 11,611,879,419,794,980/173,906,504.20
  6. Step 6: Final answer
    x = 66,770,817.30

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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.