Home / 165,890,256.20-248,835,384.30-97,697,846.60

Finding the Fourth Proportional to 165,890,256.20, 248,835,384.30 and 97,697,846.60

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Solution

The fourth proportional to 165,890,256.20, 248,835,384.30 and 97,697,846.60 is: 146,546,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,890,256.20 : 248,835,384.30 = 97,697,846.60 : x
  2. Step 2: Convert to fraction form
    165,890,256.20/248,835,384.30 = 97,697,846.60/x
  3. Step 3: Cross multiply
    165,890,256.20x = 248,835,384.30 × 97,697,846.60
  4. Step 4: Simplify right side
    165,890,256.20x = 24,310,681,203,993,448
  5. Step 5: Solve for x
    x = 24,310,681,203,993,448/165,890,256.20
  6. Step 6: Final answer
    x = 146,546,769.90

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