Home / 65,283,728.44-97,922,048.88-19,841,980

Finding the Fourth Proportional to 65,283,728.44, 97,922,048.88 and 19,841,980

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Solution

The fourth proportional to 65,283,728.44, 97,922,048.88 and 19,841,980 is: 29,761,892.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,283,728.44 : 97,922,048.88 = 19,841,980 : x
  2. Step 2: Convert to fraction form
    65,283,728.44/97,922,048.88 = 19,841,980/x
  3. Step 3: Cross multiply
    65,283,728.44x = 97,922,048.88 × 19,841,980
  4. Step 4: Simplify right side
    65,283,728.44x = 1,942,967,335,435,982.25
  5. Step 5: Solve for x
    x = 1,942,967,335,435,982.25/65,283,728.44
  6. Step 6: Final answer
    x = 29,761,892.92

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