Home / 36,291,408.30-54,437,112.45-16,096,650.30

Finding the Fourth Proportional to 36,291,408.30, 54,437,112.45 and 16,096,650.30

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Solution

The fourth proportional to 36,291,408.30, 54,437,112.45 and 16,096,650.30 is: 24,144,975.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,408.30 : 54,437,112.45 = 16,096,650.30 : x
  2. Step 2: Convert to fraction form
    36,291,408.30/54,437,112.45 = 16,096,650.30/x
  3. Step 3: Cross multiply
    36,291,408.30x = 54,437,112.45 × 16,096,650.30
  4. Step 4: Simplify right side
    36,291,408.30x = 876,255,162,449,426.38
  5. Step 5: Solve for x
    x = 876,255,162,449,426.38/36,291,408.30
  6. Step 6: Final answer
    x = 24,144,975.45

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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.