Home / 23,476,977.80-35,215,466.70-16,170,648.20

Finding the Fourth Proportional to 23,476,977.80, 35,215,466.70 and 16,170,648.20

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Solution

The fourth proportional to 23,476,977.80, 35,215,466.70 and 16,170,648.20 is: 24,255,972.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,476,977.80 : 35,215,466.70 = 16,170,648.20 : x
  2. Step 2: Convert to fraction form
    23,476,977.80/35,215,466.70 = 16,170,648.20/x
  3. Step 3: Cross multiply
    23,476,977.80x = 35,215,466.70 × 16,170,648.20
  4. Step 4: Simplify right side
    23,476,977.80x = 569,456,923,204,515
  5. Step 5: Solve for x
    x = 569,456,923,204,515/23,476,977.80
  6. Step 6: Final answer
    x = 24,255,972.30

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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.