Home / 11,170,602,322.45-16,750,861,092.73-3,200,947,667.24

Finding the Fourth Proportional to 11,170,602,322.45, 16,750,861,092.73 and 3,200,947,667.24

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Solution

The fourth proportional to 11,170,602,322.45, 16,750,861,092.73 and 3,200,947,667.24 is: 4,799,976,598.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,170,602,322.45 : 16,750,861,092.73 = 3,200,947,667.24 : x
  2. Step 2: Convert to fraction form
    11,170,602,322.45/16,750,861,092.73 = 3,200,947,667.24/x
  3. Step 3: Cross multiply
    11,170,602,322.45x = 16,750,861,092.73 × 3,200,947,667.24
  4. Step 4: Simplify right side
    11,170,602,322.45x = 53,618,629,738,964,566,016
  5. Step 5: Solve for x
    x = 53,618,629,738,964,566,016/11,170,602,322.45
  6. Step 6: Final answer
    x = 4,799,976,598.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.