Home / 16,496,710.44-24,715,788.98-6,890,949.60

Finding the Fourth Proportional to 16,496,710.44, 24,715,788.98 and 6,890,949.60

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Solution

The fourth proportional to 16,496,710.44, 24,715,788.98 and 6,890,949.60 is: 10,324,195.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,496,710.44 : 24,715,788.98 = 6,890,949.60 : x
  2. Step 2: Convert to fraction form
    16,496,710.44/24,715,788.98 = 6,890,949.60/x
  3. Step 3: Cross multiply
    16,496,710.44x = 24,715,788.98 × 6,890,949.60
  4. Step 4: Simplify right side
    16,496,710.44x = 170,315,256,185,415.41
  5. Step 5: Solve for x
    x = 170,315,256,185,415.41/16,496,710.44
  6. Step 6: Final answer
    x = 10,324,195.05

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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.