Home / 17,693,052,731.73-24,416,247,757.37-9,664,390,197.59

Finding the Fourth Proportional to 17,693,052,731.73, 24,416,247,757.37 and 9,664,390,197.59

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Solution

The fourth proportional to 17,693,052,731.73, 24,416,247,757.37 and 9,664,390,197.59 is: 13,336,768,338.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,693,052,731.73 : 24,416,247,757.37 = 9,664,390,197.59 : x
  2. Step 2: Convert to fraction form
    17,693,052,731.73/24,416,247,757.37 = 9,664,390,197.59/x
  3. Step 3: Cross multiply
    17,693,052,731.73x = 24,416,247,757.37 × 9,664,390,197.59
  4. Step 4: Simplify right side
    17,693,052,731.73x = 235,968,145,488,085,024,768
  5. Step 5: Solve for x
    x = 235,968,145,488,085,024,768/17,693,052,731.73
  6. Step 6: Final answer
    x = 13,336,768,338.73

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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.