Home / 684,812,192,919.20-1,026,811,355,098.80-260,371,526,982.56

Finding the Fourth Proportional to 684,812,192,919.20, 1,026,811,355,098.80 and 260,371,526,982.56

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Solution

The fourth proportional to 684,812,192,919.20, 1,026,811,355,098.80 and 260,371,526,982.56 is: 390,402,570,536.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    684,812,192,919.20 : 1,026,811,355,098.80 = 260,371,526,982.56 : x
  2. Step 2: Convert to fraction form
    684,812,192,919.20/1,026,811,355,098.80 = 260,371,526,982.56/x
  3. Step 3: Cross multiply
    684,812,192,919.20x = 1,026,811,355,098.80 × 260,371,526,982.56
  4. Step 4: Simplify right side
    684,812,192,919.20x = 267,352,440,450,106,204,880,896
  5. Step 5: Solve for x
    x = 267,352,440,450,106,204,880,896/684,812,192,919.20
  6. Step 6: Final answer
    x = 390,402,570,536.08

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