Home / 70,735,799-106,103,692.74-19,617,817.16

Finding the Fourth Proportional to 70,735,799, 106,103,692.74 and 19,617,817.16

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Solution

The fourth proportional to 70,735,799, 106,103,692.74 and 19,617,817.16 is: 29,426,724.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,735,799 : 106,103,692.74 = 19,617,817.16 : x
  2. Step 2: Convert to fraction form
    70,735,799/106,103,692.74 = 19,617,817.16/x
  3. Step 3: Cross multiply
    70,735,799x = 106,103,692.74 × 19,617,817.16
  4. Step 4: Simplify right side
    70,735,799x = 2,081,522,844,174,139.25
  5. Step 5: Solve for x
    x = 2,081,522,844,174,139.25/70,735,799
  6. Step 6: Final answer
    x = 29,426,724.14

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