Home / 16,608,320.20-24,912,480.30-14,928,704.20

Finding the Fourth Proportional to 16,608,320.20, 24,912,480.30 and 14,928,704.20

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Solution

The fourth proportional to 16,608,320.20, 24,912,480.30 and 14,928,704.20 is: 22,393,056.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,320.20 : 24,912,480.30 = 14,928,704.20 : x
  2. Step 2: Convert to fraction form
    16,608,320.20/24,912,480.30 = 14,928,704.20/x
  3. Step 3: Cross multiply
    16,608,320.20x = 24,912,480.30 × 14,928,704.20
  4. Step 4: Simplify right side
    16,608,320.20x = 371,911,049,287,027.25
  5. Step 5: Solve for x
    x = 371,911,049,287,027.25/16,608,320.20
  6. Step 6: Final answer
    x = 22,393,056.30

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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.