Home / 67,183,583.59-92,694,610.04-43,331,118.04

Finding the Fourth Proportional to 67,183,583.59, 92,694,610.04 and 43,331,118.04

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Solution

The fourth proportional to 67,183,583.59, 92,694,610.04 and 43,331,118.04 is: 59,784,859.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,183,583.59 : 92,694,610.04 = 43,331,118.04 : x
  2. Step 2: Convert to fraction form
    67,183,583.59/92,694,610.04 = 43,331,118.04/x
  3. Step 3: Cross multiply
    67,183,583.59x = 92,694,610.04 × 43,331,118.04
  4. Step 4: Simplify right side
    67,183,583.59x = 4,016,561,088,866,617
  5. Step 5: Solve for x
    x = 4,016,561,088,866,617/67,183,583.59
  6. Step 6: Final answer
    x = 59,784,859.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.