Home / 2,117,632,236.36-3,170,314,336.67-1,595,201,564.27

Finding the Fourth Proportional to 2,117,632,236.36, 3,170,314,336.67 and 1,595,201,564.27

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Solution

The fourth proportional to 2,117,632,236.36, 3,170,314,336.67 and 1,595,201,564.27 is: 2,388,181,622.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,117,632,236.36 : 3,170,314,336.67 = 1,595,201,564.27 : x
  2. Step 2: Convert to fraction form
    2,117,632,236.36/3,170,314,336.67 = 1,595,201,564.27/x
  3. Step 3: Cross multiply
    2,117,632,236.36x = 3,170,314,336.67 × 1,595,201,564.27
  4. Step 4: Simplify right side
    2,117,632,236.36x = 5,057,290,389,089,284,096
  5. Step 5: Solve for x
    x = 5,057,290,389,089,284,096/2,117,632,236.36
  6. Step 6: Final answer
    x = 2,388,181,622.03

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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.