Home / 17,741,484.40-26,612,226.60-16,397,791.60

Finding the Fourth Proportional to 17,741,484.40, 26,612,226.60 and 16,397,791.60

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Solution

The fourth proportional to 17,741,484.40, 26,612,226.60 and 16,397,791.60 is: 24,596,687.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,741,484.40 : 26,612,226.60 = 16,397,791.60 : x
  2. Step 2: Convert to fraction form
    17,741,484.40/26,612,226.60 = 16,397,791.60/x
  3. Step 3: Cross multiply
    17,741,484.40x = 26,612,226.60 × 16,397,791.60
  4. Step 4: Simplify right side
    17,741,484.40x = 436,381,745,798,776.56
  5. Step 5: Solve for x
    x = 436,381,745,798,776.56/17,741,484.40
  6. Step 6: Final answer
    x = 24,596,687.40

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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.