Home / 17,812,092.75-24,580,735.52-9,663,330.75

Finding the Fourth Proportional to 17,812,092.75, 24,580,735.52 and 9,663,330.75

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Solution

The fourth proportional to 17,812,092.75, 24,580,735.52 and 9,663,330.75 is: 13,335,422.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,812,092.75 : 24,580,735.52 = 9,663,330.75 : x
  2. Step 2: Convert to fraction form
    17,812,092.75/24,580,735.52 = 9,663,330.75/x
  3. Step 3: Cross multiply
    17,812,092.75x = 24,580,735.52 × 9,663,330.75
  4. Step 4: Simplify right side
    17,812,092.75x = 237,531,777,359,716.59
  5. Step 5: Solve for x
    x = 237,531,777,359,716.59/17,812,092.75
  6. Step 6: Final answer
    x = 13,335,422.22

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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.