Home / 37,035,132.71-55,638,079.54-35,504,608.55

Finding the Fourth Proportional to 37,035,132.71, 55,638,079.54 and 35,504,608.55

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Solution

The fourth proportional to 37,035,132.71, 55,638,079.54 and 35,504,608.55 is: 53,338,764.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,035,132.71 : 55,638,079.54 = 35,504,608.55 : x
  2. Step 2: Convert to fraction form
    37,035,132.71/55,638,079.54 = 35,504,608.55/x
  3. Step 3: Cross multiply
    37,035,132.71x = 55,638,079.54 × 35,504,608.55
  4. Step 4: Simplify right side
    37,035,132.71x = 1,975,408,234,174,512.25
  5. Step 5: Solve for x
    x = 1,975,408,234,174,512.25/37,035,132.71
  6. Step 6: Final answer
    x = 53,338,764.84

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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.