Home / 403,711,412.10-605,850,553.35-173,845,464.90

Finding the Fourth Proportional to 403,711,412.10, 605,850,553.35 and 173,845,464.90

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Solution

The fourth proportional to 403,711,412.10, 605,850,553.35 and 173,845,464.90 is: 260,890,249.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    403,711,412.10 : 605,850,553.35 = 173,845,464.90 : x
  2. Step 2: Convert to fraction form
    403,711,412.10/605,850,553.35 = 173,845,464.90/x
  3. Step 3: Cross multiply
    403,711,412.10x = 605,850,553.35 × 173,845,464.90
  4. Step 4: Simplify right side
    403,711,412.10x = 105,324,371,107,053,008
  5. Step 5: Solve for x
    x = 105,324,371,107,053,008/403,711,412.10
  6. Step 6: Final answer
    x = 260,890,249.69

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