Home / 40,266,819.05-60,399,842.65-23,860,293.53

Finding the Fourth Proportional to 40,266,819.05, 60,399,842.65 and 23,860,293.53

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Solution

The fourth proportional to 40,266,819.05, 60,399,842.65 and 23,860,293.53 is: 35,790,211.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,266,819.05 : 60,399,842.65 = 23,860,293.53 : x
  2. Step 2: Convert to fraction form
    40,266,819.05/60,399,842.65 = 23,860,293.53/x
  3. Step 3: Cross multiply
    40,266,819.05x = 60,399,842.65 × 23,860,293.53
  4. Step 4: Simplify right side
    40,266,819.05x = 1,441,157,974,886,162
  5. Step 5: Solve for x
    x = 1,441,157,974,886,162/40,266,819.05
  6. Step 6: Final answer
    x = 35,790,211.61

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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.