Home / 12,746,288.59-19,125,083.54-6,679,577.93

Finding the Fourth Proportional to 12,746,288.59, 19,125,083.54 and 6,679,577.93

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Solution

The fourth proportional to 12,746,288.59, 19,125,083.54 and 6,679,577.93 is: 10,022,328.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,746,288.59 : 19,125,083.54 = 6,679,577.93 : x
  2. Step 2: Convert to fraction form
    12,746,288.59/19,125,083.54 = 6,679,577.93/x
  3. Step 3: Cross multiply
    12,746,288.59x = 19,125,083.54 × 6,679,577.93
  4. Step 4: Simplify right side
    12,746,288.59x = 127,747,485,844,263.80
  5. Step 5: Solve for x
    x = 127,747,485,844,263.80/12,746,288.59
  6. Step 6: Final answer
    x = 10,022,328.07

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