Home / 24,244,609.70-36,366,914.55-15,156,968.60

Finding the Fourth Proportional to 24,244,609.70, 36,366,914.55 and 15,156,968.60

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Solution

The fourth proportional to 24,244,609.70, 36,366,914.55 and 15,156,968.60 is: 22,735,452.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,609.70 : 36,366,914.55 = 15,156,968.60 : x
  2. Step 2: Convert to fraction form
    24,244,609.70/36,366,914.55 = 15,156,968.60/x
  3. Step 3: Cross multiply
    24,244,609.70x = 36,366,914.55 × 15,156,968.60
  4. Step 4: Simplify right side
    24,244,609.70x = 551,212,181,913,233.06
  5. Step 5: Solve for x
    x = 551,212,181,913,233.06/24,244,609.70
  6. Step 6: Final answer
    x = 22,735,452.90

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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.