Home / 24,568,413-33,904,314.60-13,555,848.24

Finding the Fourth Proportional to 24,568,413, 33,904,314.60 and 13,555,848.24

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Solution

The fourth proportional to 24,568,413, 33,904,314.60 and 13,555,848.24 is: 18,707,017.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568,413 : 33,904,314.60 = 13,555,848.24 : x
  2. Step 2: Convert to fraction form
    24,568,413/33,904,314.60 = 13,555,848.24/x
  3. Step 3: Cross multiply
    24,568,413x = 33,904,314.60 × 13,555,848.24
  4. Step 4: Simplify right side
    24,568,413x = 459,601,743,398,816.31
  5. Step 5: Solve for x
    x = 459,601,743,398,816.31/24,568,413
  6. Step 6: Final answer
    x = 18,707,017.97

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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.