Home / 41,487,002.80-62,230,504.20-11,194,817.20

Finding the Fourth Proportional to 41,487,002.80, 62,230,504.20 and 11,194,817.20

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Solution

The fourth proportional to 41,487,002.80, 62,230,504.20 and 11,194,817.20 is: 16,792,225.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,487,002.80 : 62,230,504.20 = 11,194,817.20 : x
  2. Step 2: Convert to fraction form
    41,487,002.80/62,230,504.20 = 11,194,817.20/x
  3. Step 3: Cross multiply
    41,487,002.80x = 62,230,504.20 × 11,194,817.20
  4. Step 4: Simplify right side
    41,487,002.80x = 696,659,118,782,832.25
  5. Step 5: Solve for x
    x = 696,659,118,782,832.25/41,487,002.80
  6. Step 6: Final answer
    x = 16,792,225.80

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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.