Home / 44,496,006.80-66,744,010.20-17,566,163.60

Finding the Fourth Proportional to 44,496,006.80, 66,744,010.20 and 17,566,163.60

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Solution

The fourth proportional to 44,496,006.80, 66,744,010.20 and 17,566,163.60 is: 26,349,245.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,496,006.80 : 66,744,010.20 = 17,566,163.60 : x
  2. Step 2: Convert to fraction form
    44,496,006.80/66,744,010.20 = 17,566,163.60/x
  3. Step 3: Cross multiply
    44,496,006.80x = 66,744,010.20 × 17,566,163.60
  4. Step 4: Simplify right side
    44,496,006.80x = 1,172,436,202,493,268.75
  5. Step 5: Solve for x
    x = 1,172,436,202,493,268.75/44,496,006.80
  6. Step 6: Final answer
    x = 26,349,245.40

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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.