Home / 17,662,284.58-26,503,705.86-7,426,402.78

Finding the Fourth Proportional to 17,662,284.58, 26,503,705.86 and 7,426,402.78

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Solution

The fourth proportional to 17,662,284.58, 26,503,705.86 and 7,426,402.78 is: 11,143,926.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,662,284.58 : 26,503,705.86 = 7,426,402.78 : x
  2. Step 2: Convert to fraction form
    17,662,284.58/26,503,705.86 = 7,426,402.78/x
  3. Step 3: Cross multiply
    17,662,284.58x = 26,503,705.86 × 7,426,402.78
  4. Step 4: Simplify right side
    17,662,284.58x = 196,827,194,879,006.28
  5. Step 5: Solve for x
    x = 196,827,194,879,006.28/17,662,284.58
  6. Step 6: Final answer
    x = 11,143,926.14

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