Home / 38,642,213.32-57,959,766.06-13,080,301

Finding the Fourth Proportional to 38,642,213.32, 57,959,766.06 and 13,080,301

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Solution

The fourth proportional to 38,642,213.32, 57,959,766.06 and 13,080,301 is: 19,619,248.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,642,213.32 : 57,959,766.06 = 13,080,301 : x
  2. Step 2: Convert to fraction form
    38,642,213.32/57,959,766.06 = 13,080,301/x
  3. Step 3: Cross multiply
    38,642,213.32x = 57,959,766.06 × 13,080,301
  4. Step 4: Simplify right side
    38,642,213.32x = 758,131,185,954,384.12
  5. Step 5: Solve for x
    x = 758,131,185,954,384.12/38,642,213.32
  6. Step 6: Final answer
    x = 19,619,248.51

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