Home / 13,258,827-19,888,183.80-3,674,178

Finding the Fourth Proportional to 13,258,827, 19,888,183.80 and 3,674,178

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Solution

The fourth proportional to 13,258,827, 19,888,183.80 and 3,674,178 is: 5,511,251.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,258,827 : 19,888,183.80 = 3,674,178 : x
  2. Step 2: Convert to fraction form
    13,258,827/19,888,183.80 = 3,674,178/x
  3. Step 3: Cross multiply
    13,258,827x = 19,888,183.80 × 3,674,178
  4. Step 4: Simplify right side
    13,258,827x = 73,072,727,377,916.41
  5. Step 5: Solve for x
    x = 73,072,727,377,916.41/13,258,827
  6. Step 6: Final answer
    x = 5,511,251.29

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