Home / 22,061,408.40-33,092,112.60-16,392,704.40

Finding the Fourth Proportional to 22,061,408.40, 33,092,112.60 and 16,392,704.40

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Solution

The fourth proportional to 22,061,408.40, 33,092,112.60 and 16,392,704.40 is: 24,589,056.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,061,408.40 : 33,092,112.60 = 16,392,704.40 : x
  2. Step 2: Convert to fraction form
    22,061,408.40/33,092,112.60 = 16,392,704.40/x
  3. Step 3: Cross multiply
    22,061,408.40x = 33,092,112.60 × 16,392,704.40
  4. Step 4: Simplify right side
    22,061,408.40x = 542,469,219,823,315.50
  5. Step 5: Solve for x
    x = 542,469,219,823,315.50/22,061,408.40
  6. Step 6: Final answer
    x = 24,589,056.60

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Double scale
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Similar ratio
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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.