Home / 16,095,912.20-24,143,868.30-4,128,648.20

Finding the Fourth Proportional to 16,095,912.20, 24,143,868.30 and 4,128,648.20

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Solution

The fourth proportional to 16,095,912.20, 24,143,868.30 and 4,128,648.20 is: 6,192,972.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,095,912.20 : 24,143,868.30 = 4,128,648.20 : x
  2. Step 2: Convert to fraction form
    16,095,912.20/24,143,868.30 = 4,128,648.20/x
  3. Step 3: Cross multiply
    16,095,912.20x = 24,143,868.30 × 4,128,648.20
  4. Step 4: Simplify right side
    16,095,912.20x = 99,681,538,397,832.06
  5. Step 5: Solve for x
    x = 99,681,538,397,832.06/16,095,912.20
  6. Step 6: Final answer
    x = 6,192,972.30

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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.