Home / 17,427,983.82-24,050,482.11-9,587,326.38

Finding the Fourth Proportional to 17,427,983.82, 24,050,482.11 and 9,587,326.38

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Solution

The fourth proportional to 17,427,983.82, 24,050,482.11 and 9,587,326.38 is: 13,230,435.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,427,983.82 : 24,050,482.11 = 9,587,326.38 : x
  2. Step 2: Convert to fraction form
    17,427,983.82/24,050,482.11 = 9,587,326.38/x
  3. Step 3: Cross multiply
    17,427,983.82x = 24,050,482.11 × 9,587,326.38
  4. Step 4: Simplify right side
    17,427,983.82x = 230,579,821,584,921.06
  5. Step 5: Solve for x
    x = 230,579,821,584,921.06/17,427,983.82
  6. Step 6: Final answer
    x = 13,230,435.83

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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.