Home / 332,502,637,016.20-458,857,250,679-195,331,244,756.88

Finding the Fourth Proportional to 332,502,637,016.20, 458,857,250,679 and 195,331,244,756.88

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Solution

The fourth proportional to 332,502,637,016.20, 458,857,250,679 and 195,331,244,756.88 is: 269,559,239,424.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,502,637,016.20 : 458,857,250,679 = 195,331,244,756.88 : x
  2. Step 2: Convert to fraction form
    332,502,637,016.20/458,857,250,679 = 195,331,244,756.88/x
  3. Step 3: Cross multiply
    332,502,637,016.20x = 458,857,250,679 × 195,331,244,756.88
  4. Step 4: Simplify right side
    332,502,637,016.20x = 89,629,157,940,848,790,339,584
  5. Step 5: Solve for x
    x = 89,629,157,940,848,790,339,584/332,502,637,016.20
  6. Step 6: Final answer
    x = 269,559,239,424.87

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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.