Home / 32,979,423.23-49,476,734.79-11,414,025.17

Finding the Fourth Proportional to 32,979,423.23, 49,476,734.79 and 11,414,025.17

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Solution

The fourth proportional to 32,979,423.23, 49,476,734.79 and 11,414,025.17 is: 17,123,668.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,979,423.23 : 49,476,734.79 = 11,414,025.17 : x
  2. Step 2: Convert to fraction form
    32,979,423.23/49,476,734.79 = 11,414,025.17/x
  3. Step 3: Cross multiply
    32,979,423.23x = 49,476,734.79 × 11,414,025.17
  4. Step 4: Simplify right side
    32,979,423.23x = 564,728,696,396,132.75
  5. Step 5: Solve for x
    x = 564,728,696,396,132.75/32,979,423.23
  6. Step 6: Final answer
    x = 17,123,668.07

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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.