Home / 29,530,608.30-44,295,912.45-25,491,656.70

Finding the Fourth Proportional to 29,530,608.30, 44,295,912.45 and 25,491,656.70

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Solution

The fourth proportional to 29,530,608.30, 44,295,912.45 and 25,491,656.70 is: 38,237,485.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,530,608.30 : 44,295,912.45 = 25,491,656.70 : x
  2. Step 2: Convert to fraction form
    29,530,608.30/44,295,912.45 = 25,491,656.70/x
  3. Step 3: Cross multiply
    29,530,608.30x = 44,295,912.45 × 25,491,656.70
  4. Step 4: Simplify right side
    29,530,608.30x = 1,129,176,193,388,656
  5. Step 5: Solve for x
    x = 1,129,176,193,388,656/29,530,608.30
  6. Step 6: Final answer
    x = 38,237,485.05

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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.