Home / 16,618,854.96-22,944,388.44-10,741,565.88

Finding the Fourth Proportional to 16,618,854.96, 22,944,388.44 and 10,741,565.88

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Solution

The fourth proportional to 16,618,854.96, 22,944,388.44 and 10,741,565.88 is: 14,830,062.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,618,854.96 : 22,944,388.44 = 10,741,565.88 : x
  2. Step 2: Convert to fraction form
    16,618,854.96/22,944,388.44 = 10,741,565.88/x
  3. Step 3: Cross multiply
    16,618,854.96x = 22,944,388.44 × 10,741,565.88
  4. Step 4: Simplify right side
    16,618,854.96x = 246,458,660,004,570.47
  5. Step 5: Solve for x
    x = 246,458,660,004,570.47/16,618,854.96
  6. Step 6: Final answer
    x = 14,830,062.64

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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.