Home / 24,930,069.70-37,395,104.55-16,420,015.30

Finding the Fourth Proportional to 24,930,069.70, 37,395,104.55 and 16,420,015.30

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Solution

The fourth proportional to 24,930,069.70, 37,395,104.55 and 16,420,015.30 is: 24,630,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930,069.70 : 37,395,104.55 = 16,420,015.30 : x
  2. Step 2: Convert to fraction form
    24,930,069.70/37,395,104.55 = 16,420,015.30/x
  3. Step 3: Cross multiply
    24,930,069.70x = 37,395,104.55 × 16,420,015.30
  4. Step 4: Simplify right side
    24,930,069.70x = 614,028,188,856,099.62
  5. Step 5: Solve for x
    x = 614,028,188,856,099.62/24,930,069.70
  6. Step 6: Final answer
    x = 24,630,022.95

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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.