Home / 33,687,072.40-50,530,608.60-29,435,544.40

Finding the Fourth Proportional to 33,687,072.40, 50,530,608.60 and 29,435,544.40

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Solution

The fourth proportional to 33,687,072.40, 50,530,608.60 and 29,435,544.40 is: 44,153,316.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,072.40 : 50,530,608.60 = 29,435,544.40 : x
  2. Step 2: Convert to fraction form
    33,687,072.40/50,530,608.60 = 29,435,544.40/x
  3. Step 3: Cross multiply
    33,687,072.40x = 50,530,608.60 × 29,435,544.40
  4. Step 4: Simplify right side
    33,687,072.40x = 1,487,395,973,004,321.75
  5. Step 5: Solve for x
    x = 1,487,395,973,004,321.75/33,687,072.40
  6. Step 6: Final answer
    x = 44,153,316.60

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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.