Home / 17,716,227.71-24,448,394.57-9,567,465.71

Finding the Fourth Proportional to 17,716,227.71, 24,448,394.57 and 9,567,465.71

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Solution

The fourth proportional to 17,716,227.71, 24,448,394.57 and 9,567,465.71 is: 13,203,102.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,716,227.71 : 24,448,394.57 = 9,567,465.71 : x
  2. Step 2: Convert to fraction form
    17,716,227.71/24,448,394.57 = 9,567,465.71/x
  3. Step 3: Cross multiply
    17,716,227.71x = 24,448,394.57 × 9,567,465.71
  4. Step 4: Simplify right side
    17,716,227.71x = 233,909,176,542,945.91
  5. Step 5: Solve for x
    x = 233,909,176,542,945.91/17,716,227.71
  6. Step 6: Final answer
    x = 13,203,102.85

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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.