Home / 16,040,220.20-24,060,330.30-9,662,928.20

Finding the Fourth Proportional to 16,040,220.20, 24,060,330.30 and 9,662,928.20

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Solution

The fourth proportional to 16,040,220.20, 24,060,330.30 and 9,662,928.20 is: 14,494,392.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,040,220.20 : 24,060,330.30 = 9,662,928.20 : x
  2. Step 2: Convert to fraction form
    16,040,220.20/24,060,330.30 = 9,662,928.20/x
  3. Step 3: Cross multiply
    16,040,220.20x = 24,060,330.30 × 9,662,928.20
  4. Step 4: Simplify right side
    16,040,220.20x = 232,493,244,157,184.44
  5. Step 5: Solve for x
    x = 232,493,244,157,184.44/16,040,220.20
  6. Step 6: Final answer
    x = 14,494,392.30

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1.5x scale

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.