Home / 403,711,266.10-605,850,334.35-173,845,318.90

Finding the Fourth Proportional to 403,711,266.10, 605,850,334.35 and 173,845,318.90

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Solution

The fourth proportional to 403,711,266.10, 605,850,334.35 and 173,845,318.90 is: 260,890,030.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    403,711,266.10 : 605,850,334.35 = 173,845,318.90 : x
  2. Step 2: Convert to fraction form
    403,711,266.10/605,850,334.35 = 173,845,318.90/x
  3. Step 3: Cross multiply
    403,711,266.10x = 605,850,334.35 × 173,845,318.90
  4. Step 4: Simplify right side
    403,711,266.10x = 105,324,244,580,747,376
  5. Step 5: Solve for x
    x = 105,324,244,580,747,376/403,711,266.10
  6. Step 6: Final answer
    x = 260,890,030.64

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Why These Related Problems?

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