Home / 37,060,930.55-55,591,115.91-11,153,120.34

Finding the Fourth Proportional to 37,060,930.55, 55,591,115.91 and 11,153,120.34

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Solution

The fourth proportional to 37,060,930.55, 55,591,115.91 and 11,153,120.34 is: 16,729,596.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,060,930.55 : 55,591,115.91 = 11,153,120.34 : x
  2. Step 2: Convert to fraction form
    37,060,930.55/55,591,115.91 = 11,153,120.34/x
  3. Step 3: Cross multiply
    37,060,930.55x = 55,591,115.91 × 11,153,120.34
  4. Step 4: Simplify right side
    37,060,930.55x = 620,014,405,745,761.12
  5. Step 5: Solve for x
    x = 620,014,405,745,761.12/37,060,930.55
  6. Step 6: Final answer
    x = 16,729,596.28

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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.