Home / 24,582,806.10-36,842,716.35-21,874,425.30

Finding the Fourth Proportional to 24,582,806.10, 36,842,716.35 and 21,874,425.30

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Solution

The fourth proportional to 24,582,806.10, 36,842,716.35 and 21,874,425.30 is: 32,783,614.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,582,806.10 : 36,842,716.35 = 21,874,425.30 : x
  2. Step 2: Convert to fraction form
    24,582,806.10/36,842,716.35 = 21,874,425.30/x
  3. Step 3: Cross multiply
    24,582,806.10x = 36,842,716.35 × 21,874,425.30
  4. Step 4: Simplify right side
    24,582,806.10x = 805,913,246,647,163.75
  5. Step 5: Solve for x
    x = 805,913,246,647,163.75/24,582,806.10
  6. Step 6: Final answer
    x = 32,783,614.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.