Home / 198,841,913.64-298,279,798.02-60,698,549.52

Finding the Fourth Proportional to 198,841,913.64, 298,279,798.02 and 60,698,549.52

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Solution

The fourth proportional to 198,841,913.64, 298,279,798.02 and 60,698,549.52 is: 91,052,991.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    198,841,913.64 : 298,279,798.02 = 60,698,549.52 : x
  2. Step 2: Convert to fraction form
    198,841,913.64/298,279,798.02 = 60,698,549.52/x
  3. Step 3: Cross multiply
    198,841,913.64x = 298,279,798.02 × 60,698,549.52
  4. Step 4: Simplify right side
    198,841,913.64x = 18,105,151,090,932,568
  5. Step 5: Solve for x
    x = 18,105,151,090,932,568/198,841,913.64
  6. Step 6: Final answer
    x = 91,052,991.59

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