Home / 297,430,944,906.80-446,233,950,174.72-95,968,900,696.88

Finding the Fourth Proportional to 297,430,944,906.80, 446,233,950,174.72 and 95,968,900,696.88

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Solution

The fourth proportional to 297,430,944,906.80, 446,233,950,174.72 and 95,968,900,696.88 is: 143,981,594,333.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,430,944,906.80 : 446,233,950,174.72 = 95,968,900,696.88 : x
  2. Step 2: Convert to fraction form
    297,430,944,906.80/446,233,950,174.72 = 95,968,900,696.88/x
  3. Step 3: Cross multiply
    297,430,944,906.80x = 446,233,950,174.72 × 95,968,900,696.88
  4. Step 4: Simplify right side
    297,430,944,906.80x = 42,824,581,651,894,202,531,840
  5. Step 5: Solve for x
    x = 42,824,581,651,894,202,531,840/297,430,944,906.80
  6. Step 6: Final answer
    x = 143,981,594,333.82

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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.