Home / 19,736,389.92-27,237,258-12,000,151.20

Finding the Fourth Proportional to 19,736,389.92, 27,237,258 and 12,000,151.20

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Solution

The fourth proportional to 19,736,389.92, 27,237,258 and 12,000,151.20 is: 16,560,840.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,736,389.92 : 27,237,258 = 12,000,151.20 : x
  2. Step 2: Convert to fraction form
    19,736,389.92/27,237,258 = 12,000,151.20/x
  3. Step 3: Cross multiply
    19,736,389.92x = 27,237,258 × 12,000,151.20
  4. Step 4: Simplify right side
    19,736,389.92x = 326,851,214,273,409.56
  5. Step 5: Solve for x
    x = 326,851,214,273,409.56/19,736,389.92
  6. Step 6: Final answer
    x = 16,560,840.94

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