Home / 59,978,370.40-89,971,040.64-16,850,935.36

Finding the Fourth Proportional to 59,978,370.40, 89,971,040.64 and 16,850,935.36

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Solution

The fourth proportional to 59,978,370.40, 89,971,040.64 and 16,850,935.36 is: 25,277,382.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,978,370.40 : 89,971,040.64 = 16,850,935.36 : x
  2. Step 2: Convert to fraction form
    59,978,370.40/89,971,040.64 = 16,850,935.36/x
  3. Step 3: Cross multiply
    59,978,370.40x = 89,971,040.64 × 16,850,935.36
  4. Step 4: Simplify right side
    59,978,370.40x = 1,516,096,190,096,573
  5. Step 5: Solve for x
    x = 1,516,096,190,096,573/59,978,370.40
  6. Step 6: Final answer
    x = 25,277,382.16

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