Home / 263,819,004,003.03-395,728,506,004.56-263,819,004,003.03

Finding the Fourth Proportional to 263,819,004,003.03, 395,728,506,004.56 and 263,819,004,003.03

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Solution

The fourth proportional to 263,819,004,003.03, 395,728,506,004.56 and 263,819,004,003.03 is: 395,728,506,004.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,819,004,003.03 : 395,728,506,004.56 = 263,819,004,003.03 : x
  2. Step 2: Convert to fraction form
    263,819,004,003.03/395,728,506,004.56 = 263,819,004,003.03/x
  3. Step 3: Cross multiply
    263,819,004,003.03x = 395,728,506,004.56 × 263,819,004,003.03
  4. Step 4: Simplify right side
    263,819,004,003.03x = 104,400,700,309,730,089,762,816
  5. Step 5: Solve for x
    x = 104,400,700,309,730,089,762,816/263,819,004,003.03
  6. Step 6: Final answer
    x = 395,728,506,004.56

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.