Home / 24,448,137.09-36,638,141.76-18,375,783.99

Finding the Fourth Proportional to 24,448,137.09, 36,638,141.76 and 18,375,783.99

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Solution

The fourth proportional to 24,448,137.09, 36,638,141.76 and 18,375,783.99 is: 27,538,072.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,448,137.09 : 36,638,141.76 = 18,375,783.99 : x
  2. Step 2: Convert to fraction form
    24,448,137.09/36,638,141.76 = 18,375,783.99/x
  3. Step 3: Cross multiply
    24,448,137.09x = 36,638,141.76 × 18,375,783.99
  4. Step 4: Simplify right side
    24,448,137.09x = 673,254,578,776,758.38
  5. Step 5: Solve for x
    x = 673,254,578,776,758.38/24,448,137.09
  6. Step 6: Final answer
    x = 27,538,072.79

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