Home / 664,335,027.80-996,497,292.90-173,047,347.80

Finding the Fourth Proportional to 664,335,027.80, 996,497,292.90 and 173,047,347.80

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Solution

The fourth proportional to 664,335,027.80, 996,497,292.90 and 173,047,347.80 is: 259,569,654.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    664,335,027.80 : 996,497,292.90 = 173,047,347.80 : x
  2. Step 2: Convert to fraction form
    664,335,027.80/996,497,292.90 = 173,047,347.80/x
  3. Step 3: Cross multiply
    664,335,027.80x = 996,497,292.90 × 173,047,347.80
  4. Step 4: Simplify right side
    664,335,027.80x = 172,441,213,626,224,768
  5. Step 5: Solve for x
    x = 172,441,213,626,224,768/664,335,027.80
  6. Step 6: Final answer
    x = 259,569,654.48

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