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Finding the Fourth Proportional to 110,668,698.90, 166,027,931.55 and 33,995,265.30

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Solution

The fourth proportional to 110,668,698.90, 166,027,931.55 and 33,995,265.30 is: 51,000,541.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,668,698.90 : 166,027,931.55 = 33,995,265.30 : x
  2. Step 2: Convert to fraction form
    110,668,698.90/166,027,931.55 = 33,995,265.30/x
  3. Step 3: Cross multiply
    110,668,698.90x = 166,027,931.55 × 33,995,265.30
  4. Step 4: Simplify right side
    110,668,698.90x = 5,644,163,580,252,490
  5. Step 5: Solve for x
    x = 5,644,163,580,252,490/110,668,698.90
  6. Step 6: Final answer
    x = 51,000,541.58

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