Home / 32,183,375.40-48,305,400.22-11,732,861.52

Finding the Fourth Proportional to 32,183,375.40, 48,305,400.22 and 11,732,861.52

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Solution

The fourth proportional to 32,183,375.40, 48,305,400.22 and 11,732,861.52 is: 17,610,352.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,183,375.40 : 48,305,400.22 = 11,732,861.52 : x
  2. Step 2: Convert to fraction form
    32,183,375.40/48,305,400.22 = 11,732,861.52/x
  3. Step 3: Cross multiply
    32,183,375.40x = 48,305,400.22 × 11,732,861.52
  4. Step 4: Simplify right side
    32,183,375.40x = 566,760,571,449,437.50
  5. Step 5: Solve for x
    x = 566,760,571,449,437.50/32,183,375.40
  6. Step 6: Final answer
    x = 17,610,352.07

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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.