Home / 44,204,954.88-66,318,050.07-16,910,801.22

Finding the Fourth Proportional to 44,204,954.88, 66,318,050.07 and 16,910,801.22

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Solution

The fourth proportional to 44,204,954.88, 66,318,050.07 and 16,910,801.22 is: 25,370,263.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,204,954.88 : 66,318,050.07 = 16,910,801.22 : x
  2. Step 2: Convert to fraction form
    44,204,954.88/66,318,050.07 = 16,910,801.22/x
  3. Step 3: Cross multiply
    44,204,954.88x = 66,318,050.07 × 16,910,801.22
  4. Step 4: Simplify right side
    44,204,954.88x = 1,121,491,362,031,777
  5. Step 5: Solve for x
    x = 1,121,491,362,031,777/44,204,954.88
  6. Step 6: Final answer
    x = 25,370,263.70

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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.