Home / 1,135,599,802.90-1,703,399,704.35-445,529,569.30

Finding the Fourth Proportional to 1,135,599,802.90, 1,703,399,704.35 and 445,529,569.30

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Solution

The fourth proportional to 1,135,599,802.90, 1,703,399,704.35 and 445,529,569.30 is: 668,294,353.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,135,599,802.90 : 1,703,399,704.35 = 445,529,569.30 : x
  2. Step 2: Convert to fraction form
    1,135,599,802.90/1,703,399,704.35 = 445,529,569.30/x
  3. Step 3: Cross multiply
    1,135,599,802.90x = 1,703,399,704.35 × 445,529,569.30
  4. Step 4: Simplify right side
    1,135,599,802.90x = 758,914,936,624,802,816
  5. Step 5: Solve for x
    x = 758,914,936,624,802,816/1,135,599,802.90
  6. Step 6: Final answer
    x = 668,294,353.95

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