Home / 44,923,918.23-67,393,327.05-15,770,196.72

Finding the Fourth Proportional to 44,923,918.23, 67,393,327.05 and 15,770,196.72

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Solution

The fourth proportional to 44,923,918.23, 67,393,327.05 and 15,770,196.72 is: 23,657,910.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923,918.23 : 67,393,327.05 = 15,770,196.72 : x
  2. Step 2: Convert to fraction form
    44,923,918.23/67,393,327.05 = 15,770,196.72/x
  3. Step 3: Cross multiply
    44,923,918.23x = 67,393,327.05 × 15,770,196.72
  4. Step 4: Simplify right side
    44,923,918.23x = 1,062,806,025,193,797.25
  5. Step 5: Solve for x
    x = 1,062,806,025,193,797.25/44,923,918.23
  6. Step 6: Final answer
    x = 23,657,910.24

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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.