Home / 32,374,917.60-48,548,379.60-16,194,616.80

Finding the Fourth Proportional to 32,374,917.60, 48,548,379.60 and 16,194,616.80

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Solution

The fourth proportional to 32,374,917.60, 48,548,379.60 and 16,194,616.80 is: 24,284,923.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,374,917.60 : 48,548,379.60 = 16,194,616.80 : x
  2. Step 2: Convert to fraction form
    32,374,917.60/48,548,379.60 = 16,194,616.80/x
  3. Step 3: Cross multiply
    32,374,917.60x = 48,548,379.60 × 16,194,616.80
  4. Step 4: Simplify right side
    32,374,917.60x = 786,222,403,882,937.38
  5. Step 5: Solve for x
    x = 786,222,403,882,937.38/32,374,917.60
  6. Step 6: Final answer
    x = 24,284,923.71

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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.