Home / 413,409,074.27-620,234,679.26-122,283,949.59

Finding the Fourth Proportional to 413,409,074.27, 620,234,679.26 and 122,283,949.59

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Solution

The fourth proportional to 413,409,074.27, 620,234,679.26 and 122,283,949.59 is: 183,461,735.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    413,409,074.27 : 620,234,679.26 = 122,283,949.59 : x
  2. Step 2: Convert to fraction form
    413,409,074.27/620,234,679.26 = 122,283,949.59/x
  3. Step 3: Cross multiply
    413,409,074.27x = 620,234,679.26 × 122,283,949.59
  4. Step 4: Simplify right side
    413,409,074.27x = 75,844,746,252,905,376
  5. Step 5: Solve for x
    x = 75,844,746,252,905,376/413,409,074.27
  6. Step 6: Final answer
    x = 183,461,735.54

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