Home / 197,860,032,003.70-296,790,048,005.55-197,860,032,003.70

Finding the Fourth Proportional to 197,860,032,003.70, 296,790,048,005.55 and 197,860,032,003.70

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Solution

The fourth proportional to 197,860,032,003.70, 296,790,048,005.55 and 197,860,032,003.70 is: 296,790,048,005.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,860,032,003.70 : 296,790,048,005.55 = 197,860,032,003.70 : x
  2. Step 2: Convert to fraction form
    197,860,032,003.70/296,790,048,005.55 = 197,860,032,003.70/x
  3. Step 3: Cross multiply
    197,860,032,003.70x = 296,790,048,005.55 × 197,860,032,003.70
  4. Step 4: Simplify right side
    197,860,032,003.70x = 58,722,888,396,757,782,233,088
  5. Step 5: Solve for x
    x = 58,722,888,396,757,782,233,088/197,860,032,003.70
  6. Step 6: Final answer
    x = 296,790,048,005.55

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1.5x scale

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.