Home / 37,161,504,136.80-55,742,256,205.20-33,098,177,109.60

Finding the Fourth Proportional to 37,161,504,136.80, 55,742,256,205.20 and 33,098,177,109.60

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Solution

The fourth proportional to 37,161,504,136.80, 55,742,256,205.20 and 33,098,177,109.60 is: 49,647,265,664.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,161,504,136.80 : 55,742,256,205.20 = 33,098,177,109.60 : x
  2. Step 2: Convert to fraction form
    37,161,504,136.80/55,742,256,205.20 = 33,098,177,109.60/x
  3. Step 3: Cross multiply
    37,161,504,136.80x = 55,742,256,205.20 × 33,098,177,109.60
  4. Step 4: Simplify right side
    37,161,504,136.80x = 1,844,967,068,368,408,936,448
  5. Step 5: Solve for x
    x = 1,844,967,068,368,408,936,448/37,161,504,136.80
  6. Step 6: Final answer
    x = 49,647,265,664.40

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1.5x scale

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.