Home / 18,266,055.14-27,360,955.10-10,956,332.96

Finding the Fourth Proportional to 18,266,055.14, 27,360,955.10 and 10,956,332.96

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Solution

The fourth proportional to 18,266,055.14, 27,360,955.10 and 10,956,332.96 is: 16,411,629.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,266,055.14 : 27,360,955.10 = 10,956,332.96 : x
  2. Step 2: Convert to fraction form
    18,266,055.14/27,360,955.10 = 10,956,332.96/x
  3. Step 3: Cross multiply
    18,266,055.14x = 27,360,955.10 × 10,956,332.96
  4. Step 4: Simplify right side
    18,266,055.14x = 299,775,733,987,623.62
  5. Step 5: Solve for x
    x = 299,775,733,987,623.62/18,266,055.14
  6. Step 6: Final answer
    x = 16,411,629.76

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