Home / 33,532,046.40-50,298,069.60-23,328,379.20

Finding the Fourth Proportional to 33,532,046.40, 50,298,069.60 and 23,328,379.20

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Solution

The fourth proportional to 33,532,046.40, 50,298,069.60 and 23,328,379.20 is: 34,992,568.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,532,046.40 : 50,298,069.60 = 23,328,379.20 : x
  2. Step 2: Convert to fraction form
    33,532,046.40/50,298,069.60 = 23,328,379.20/x
  3. Step 3: Cross multiply
    33,532,046.40x = 50,298,069.60 × 23,328,379.20
  4. Step 4: Simplify right side
    33,532,046.40x = 1,173,372,440,656,792.25
  5. Step 5: Solve for x
    x = 1,173,372,440,656,792.25/33,532,046.40
  6. Step 6: Final answer
    x = 34,992,568.80

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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.