Home / 60,795,794-83,873,409.60-35,997,546.80

Finding the Fourth Proportional to 60,795,794, 83,873,409.60 and 35,997,546.80

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Solution

The fourth proportional to 60,795,794, 83,873,409.60 and 35,997,546.80 is: 49,661,938.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,795,794 : 83,873,409.60 = 35,997,546.80 : x
  2. Step 2: Convert to fraction form
    60,795,794/83,873,409.60 = 35,997,546.80/x
  3. Step 3: Cross multiply
    60,795,794x = 83,873,409.60 × 35,997,546.80
  4. Step 4: Simplify right side
    60,795,794x = 3,019,236,987,351,569
  5. Step 5: Solve for x
    x = 3,019,236,987,351,569/60,795,794
  6. Step 6: Final answer
    x = 49,661,938.58

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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.