Home / 116,651,849.64-160,984,443.48-67,092,237.12

Finding the Fourth Proportional to 116,651,849.64, 160,984,443.48 and 67,092,237.12

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Solution

The fourth proportional to 116,651,849.64, 160,984,443.48 and 67,092,237.12 is: 92,590,100.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,651,849.64 : 160,984,443.48 = 67,092,237.12 : x
  2. Step 2: Convert to fraction form
    116,651,849.64/160,984,443.48 = 67,092,237.12/x
  3. Step 3: Cross multiply
    116,651,849.64x = 160,984,443.48 × 67,092,237.12
  4. Step 4: Simplify right side
    116,651,849.64x = 10,800,806,454,591,396
  5. Step 5: Solve for x
    x = 10,800,806,454,591,396/116,651,849.64
  6. Step 6: Final answer
    x = 92,590,100.27

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