Home / 23,929,574.72-35,886,833.24-7,751,772.54

Finding the Fourth Proportional to 23,929,574.72, 35,886,833.24 and 7,751,772.54

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Solution

The fourth proportional to 23,929,574.72, 35,886,833.24 and 7,751,772.54 is: 11,625,219.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,929,574.72 : 35,886,833.24 = 7,751,772.54 : x
  2. Step 2: Convert to fraction form
    23,929,574.72/35,886,833.24 = 7,751,772.54/x
  3. Step 3: Cross multiply
    23,929,574.72x = 35,886,833.24 × 7,751,772.54
  4. Step 4: Simplify right side
    23,929,574.72x = 278,186,568,418,632.38
  5. Step 5: Solve for x
    x = 278,186,568,418,632.38/23,929,574.72
  6. Step 6: Final answer
    x = 11,625,219.91

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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.