Home / 196,463,790.96-294,082,619.37-144,706,834.98

Finding the Fourth Proportional to 196,463,790.96, 294,082,619.37 and 144,706,834.98

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Solution

The fourth proportional to 196,463,790.96, 294,082,619.37 and 144,706,834.98 is: 216,608,693.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,463,790.96 : 294,082,619.37 = 144,706,834.98 : x
  2. Step 2: Convert to fraction form
    196,463,790.96/294,082,619.37 = 144,706,834.98/x
  3. Step 3: Cross multiply
    196,463,790.96x = 294,082,619.37 × 144,706,834.98
  4. Step 4: Simplify right side
    196,463,790.96x = 42,555,765,071,660,736
  5. Step 5: Solve for x
    x = 42,555,765,071,660,736/196,463,790.96
  6. Step 6: Final answer
    x = 216,608,693.46

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