Home / 118,877,635.80-178,322,058.77-98,089,516.69

Finding the Fourth Proportional to 118,877,635.80, 178,322,058.77 and 98,089,516.69

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Solution

The fourth proportional to 118,877,635.80, 178,322,058.77 and 98,089,516.69 is: 147,138,899.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,877,635.80 : 178,322,058.77 = 98,089,516.69 : x
  2. Step 2: Convert to fraction form
    118,877,635.80/178,322,058.77 = 98,089,516.69/x
  3. Step 3: Cross multiply
    118,877,635.80x = 178,322,058.77 × 98,089,516.69
  4. Step 4: Simplify right side
    118,877,635.80x = 17,491,524,558,978,822
  5. Step 5: Solve for x
    x = 17,491,524,558,978,822/118,877,635.80
  6. Step 6: Final answer
    x = 147,138,899.94

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