Home / 17,557,833.54-24,230,751.57-9,822,414.54

Finding the Fourth Proportional to 17,557,833.54, 24,230,751.57 and 9,822,414.54

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Solution

The fourth proportional to 17,557,833.54, 24,230,751.57 and 9,822,414.54 is: 13,555,458.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,557,833.54 : 24,230,751.57 = 9,822,414.54 : x
  2. Step 2: Convert to fraction form
    17,557,833.54/24,230,751.57 = 9,822,414.54/x
  3. Step 3: Cross multiply
    17,557,833.54x = 24,230,751.57 × 9,822,414.54
  4. Step 4: Simplify right side
    17,557,833.54x = 238,004,486,536,295.81
  5. Step 5: Solve for x
    x = 238,004,486,536,295.81/17,557,833.54
  6. Step 6: Final answer
    x = 13,555,458.65

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Why These Related Problems?

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