Home / 10,516,093.80-15,774,140.70-5,965,384.20

Finding the Fourth Proportional to 10,516,093.80, 15,774,140.70 and 5,965,384.20

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Solution

The fourth proportional to 10,516,093.80, 15,774,140.70 and 5,965,384.20 is: 8,948,076.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,516,093.80 : 15,774,140.70 = 5,965,384.20 : x
  2. Step 2: Convert to fraction form
    10,516,093.80/15,774,140.70 = 5,965,384.20/x
  3. Step 3: Cross multiply
    10,516,093.80x = 15,774,140.70 × 5,965,384.20
  4. Step 4: Simplify right side
    10,516,093.80x = 94,098,809,700,356.94
  5. Step 5: Solve for x
    x = 94,098,809,700,356.94/10,516,093.80
  6. Step 6: Final answer
    x = 8,948,076.30

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