Home / 402,054,635.25-603,116,689.82-110,921,758.40

Finding the Fourth Proportional to 402,054,635.25, 603,116,689.82 and 110,921,758.40

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Solution

The fourth proportional to 402,054,635.25, 603,116,689.82 and 110,921,758.40 is: 166,392,221.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    402,054,635.25 : 603,116,689.82 = 110,921,758.40 : x
  2. Step 2: Convert to fraction form
    402,054,635.25/603,116,689.82 = 110,921,758.40/x
  3. Step 3: Cross multiply
    402,054,635.25x = 603,116,689.82 × 110,921,758.40
  4. Step 4: Simplify right side
    402,054,635.25x = 66,898,763,755,221,792
  5. Step 5: Solve for x
    x = 66,898,763,755,221,792/402,054,635.25
  6. Step 6: Final answer
    x = 166,392,221.08

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