Home / 36,867,561.60-50,865,093.84-23,822,505.12

Finding the Fourth Proportional to 36,867,561.60, 50,865,093.84 and 23,822,505.12

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Solution

The fourth proportional to 36,867,561.60, 50,865,093.84 and 23,822,505.12 is: 32,867,211.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,867,561.60 : 50,865,093.84 = 23,822,505.12 : x
  2. Step 2: Convert to fraction form
    36,867,561.60/50,865,093.84 = 23,822,505.12/x
  3. Step 3: Cross multiply
    36,867,561.60x = 50,865,093.84 × 23,822,505.12
  4. Step 4: Simplify right side
    36,867,561.60x = 1,211,733,958,432,680.50
  5. Step 5: Solve for x
    x = 1,211,733,958,432,680.50/36,867,561.60
  6. Step 6: Final answer
    x = 32,867,211.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.