Home / 17,447,536.38-24,078,022.30-9,713,101.54

Finding the Fourth Proportional to 17,447,536.38, 24,078,022.30 and 9,713,101.54

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Solution

The fourth proportional to 17,447,536.38, 24,078,022.30 and 9,713,101.54 is: 13,404,315.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,447,536.38 : 24,078,022.30 = 9,713,101.54 : x
  2. Step 2: Convert to fraction form
    17,447,536.38/24,078,022.30 = 9,713,101.54/x
  3. Step 3: Cross multiply
    17,447,536.38x = 24,078,022.30 × 9,713,101.54
  4. Step 4: Simplify right side
    17,447,536.38x = 233,872,275,482,284.31
  5. Step 5: Solve for x
    x = 233,872,275,482,284.31/17,447,536.38
  6. Step 6: Final answer
    x = 13,404,315.11

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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.