Home / 2,025,858,242.30-2,795,977,986.88-1,167,365,800.54

Finding the Fourth Proportional to 2,025,858,242.30, 2,795,977,986.88 and 1,167,365,800.54

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Solution

The fourth proportional to 2,025,858,242.30, 2,795,977,986.88 and 1,167,365,800.54 is: 1,611,133,993.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,858,242.30 : 2,795,977,986.88 = 1,167,365,800.54 : x
  2. Step 2: Convert to fraction form
    2,025,858,242.30/2,795,977,986.88 = 1,167,365,800.54/x
  3. Step 3: Cross multiply
    2,025,858,242.30x = 2,795,977,986.88 × 1,167,365,800.54
  4. Step 4: Simplify right side
    2,025,858,242.30x = 3,263,929,080,946,388,992
  5. Step 5: Solve for x
    x = 3,263,929,080,946,388,992/2,025,858,242.30
  6. Step 6: Final answer
    x = 1,611,133,993.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.