Home / 2,561,246,843,854.20-3,841,728,851,628.20-1,872,754,387,908.60

Finding the Fourth Proportional to 2,561,246,843,854.20, 3,841,728,851,628.20 and 1,872,754,387,908.60

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Solution

The fourth proportional to 2,561,246,843,854.20, 3,841,728,851,628.20 and 1,872,754,387,908.60 is: 2,809,028,181,452.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,561,246,843,854.20 : 3,841,728,851,628.20 = 1,872,754,387,908.60 : x
  2. Step 2: Convert to fraction form
    2,561,246,843,854.20/3,841,728,851,628.20 = 1,872,754,387,908.60/x
  3. Step 3: Cross multiply
    2,561,246,843,854.20x = 3,841,728,851,628.20 × 1,872,754,387,908.60
  4. Step 4: Simplify right side
    2,561,246,843,854.20x = 7,194,614,564,041,778,834,440,192
  5. Step 5: Solve for x
    x = 7,194,614,564,041,778,834,440,192/2,561,246,843,854.20
  6. Step 6: Final answer
    x = 2,809,028,181,452.13

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