Home / 18,374,211.10-27,561,316.65-9,416,259.10

Finding the Fourth Proportional to 18,374,211.10, 27,561,316.65 and 9,416,259.10

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Solution

The fourth proportional to 18,374,211.10, 27,561,316.65 and 9,416,259.10 is: 14,124,388.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,374,211.10 : 27,561,316.65 = 9,416,259.10 : x
  2. Step 2: Convert to fraction form
    18,374,211.10/27,561,316.65 = 9,416,259.10/x
  3. Step 3: Cross multiply
    18,374,211.10x = 27,561,316.65 × 9,416,259.10
  4. Step 4: Simplify right side
    18,374,211.10x = 259,524,498,713,544
  5. Step 5: Solve for x
    x = 259,524,498,713,544/18,374,211.10
  6. Step 6: Final answer
    x = 14,124,388.65

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