Home / 23,217,724.20-34,826,476.74-5,945,891.64

Finding the Fourth Proportional to 23,217,724.20, 34,826,476.74 and 5,945,891.64

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Solution

The fourth proportional to 23,217,724.20, 34,826,476.74 and 5,945,891.64 is: 8,918,809.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,217,724.20 : 34,826,476.74 = 5,945,891.64 : x
  2. Step 2: Convert to fraction form
    23,217,724.20/34,826,476.74 = 5,945,891.64/x
  3. Step 3: Cross multiply
    23,217,724.20x = 34,826,476.74 × 5,945,891.64
  4. Step 4: Simplify right side
    23,217,724.20x = 207,074,456,899,020.47
  5. Step 5: Solve for x
    x = 207,074,456,899,020.47/23,217,724.20
  6. Step 6: Final answer
    x = 8,918,809.40

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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.