Home / 839,810,277.80-1,259,715,416.70-741,174,828.20

Finding the Fourth Proportional to 839,810,277.80, 1,259,715,416.70 and 741,174,828.20

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Solution

The fourth proportional to 839,810,277.80, 1,259,715,416.70 and 741,174,828.20 is: 1,111,762,242.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    839,810,277.80 : 1,259,715,416.70 = 741,174,828.20 : x
  2. Step 2: Convert to fraction form
    839,810,277.80/1,259,715,416.70 = 741,174,828.20/x
  3. Step 3: Cross multiply
    839,810,277.80x = 1,259,715,416.70 × 741,174,828.20
  4. Step 4: Simplify right side
    839,810,277.80x = 933,669,357,553,513,984
  5. Step 5: Solve for x
    x = 933,669,357,553,513,984/839,810,277.80
  6. Step 6: Final answer
    x = 1,111,762,242.30

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