Home / 24,743,190-37,120,123.96-7,469,957.80

Finding the Fourth Proportional to 24,743,190, 37,120,123.96 and 7,469,957.80

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Solution

The fourth proportional to 24,743,190, 37,120,123.96 and 7,469,957.80 is: 11,206,548.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,743,190 : 37,120,123.96 = 7,469,957.80 : x
  2. Step 2: Convert to fraction form
    24,743,190/37,120,123.96 = 7,469,957.80/x
  3. Step 3: Cross multiply
    24,743,190x = 37,120,123.96 × 7,469,957.80
  4. Step 4: Simplify right side
    24,743,190x = 277,285,759,511,968.88
  5. Step 5: Solve for x
    x = 277,285,759,511,968.88/24,743,190
  6. Step 6: Final answer
    x = 11,206,548.53

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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.