Home / 879,119,884.80-1,318,679,827.20-224,069,644.80

Finding the Fourth Proportional to 879,119,884.80, 1,318,679,827.20 and 224,069,644.80

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Solution

The fourth proportional to 879,119,884.80, 1,318,679,827.20 and 224,069,644.80 is: 336,104,467.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    879,119,884.80 : 1,318,679,827.20 = 224,069,644.80 : x
  2. Step 2: Convert to fraction form
    879,119,884.80/1,318,679,827.20 = 224,069,644.80/x
  3. Step 3: Cross multiply
    879,119,884.80x = 1,318,679,827.20 × 224,069,644.80
  4. Step 4: Simplify right side
    879,119,884.80x = 295,476,120,485,629,376
  5. Step 5: Solve for x
    x = 295,476,120,485,629,376/879,119,884.80
  6. Step 6: Final answer
    x = 336,104,467.20

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