Home / 24,568,419-33,904,322.82-13,555,854.12

Finding the Fourth Proportional to 24,568,419, 33,904,322.82 and 13,555,854.12

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Solution

The fourth proportional to 24,568,419, 33,904,322.82 and 13,555,854.12 is: 18,707,026.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568,419 : 33,904,322.82 = 13,555,854.12 : x
  2. Step 2: Convert to fraction form
    24,568,419/33,904,322.82 = 13,555,854.12/x
  3. Step 3: Cross multiply
    24,568,419x = 33,904,322.82 × 13,555,854.12
  4. Step 4: Simplify right side
    24,568,419x = 459,602,054,185,307
  5. Step 5: Solve for x
    x = 459,602,054,185,307/24,568,419
  6. Step 6: Final answer
    x = 18,707,026.05

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1.5x scale

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.