Home / 16,118,976.60-24,178,464.90-14,229,408.60

Finding the Fourth Proportional to 16,118,976.60, 24,178,464.90 and 14,229,408.60

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Solution

The fourth proportional to 16,118,976.60, 24,178,464.90 and 14,229,408.60 is: 21,344,112.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,118,976.60 : 24,178,464.90 = 14,229,408.60 : x
  2. Step 2: Convert to fraction form
    16,118,976.60/24,178,464.90 = 14,229,408.60/x
  3. Step 3: Cross multiply
    16,118,976.60x = 24,178,464.90 × 14,229,408.60
  4. Step 4: Simplify right side
    16,118,976.60x = 344,045,256,382,858.12
  5. Step 5: Solve for x
    x = 344,045,256,382,858.12/16,118,976.60
  6. Step 6: Final answer
    x = 21,344,112.90

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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.