Home / 33,099,878.20-49,649,817.30-16,093,766.20

Finding the Fourth Proportional to 33,099,878.20, 49,649,817.30 and 16,093,766.20

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Solution

The fourth proportional to 33,099,878.20, 49,649,817.30 and 16,093,766.20 is: 24,140,649.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,099,878.20 : 49,649,817.30 = 16,093,766.20 : x
  2. Step 2: Convert to fraction form
    33,099,878.20/49,649,817.30 = 16,093,766.20/x
  3. Step 3: Cross multiply
    33,099,878.20x = 49,649,817.30 × 16,093,766.20
  4. Step 4: Simplify right side
    33,099,878.20x = 799,052,551,498,915.12
  5. Step 5: Solve for x
    x = 799,052,551,498,915.12/33,099,878.20
  6. Step 6: Final answer
    x = 24,140,649.30

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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.