Home / 17,476,249.72-24,118,041.18-9,741,348.04

Finding the Fourth Proportional to 17,476,249.72, 24,118,041.18 and 9,741,348.04

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Solution

The fourth proportional to 17,476,249.72, 24,118,041.18 and 9,741,348.04 is: 13,443,515.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,476,249.72 : 24,118,041.18 = 9,741,348.04 : x
  2. Step 2: Convert to fraction form
    17,476,249.72/24,118,041.18 = 9,741,348.04/x
  3. Step 3: Cross multiply
    17,476,249.72x = 24,118,041.18 × 9,741,348.04
  4. Step 4: Simplify right side
    17,476,249.72x = 234,942,233,177,432.25
  5. Step 5: Solve for x
    x = 234,942,233,177,432.25/17,476,249.72
  6. Step 6: Final answer
    x = 13,443,515.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.