Home / 356,190,136,011.03-534,285,204,016.55-356,190,136,011.03

Finding the Fourth Proportional to 356,190,136,011.03, 534,285,204,016.55 and 356,190,136,011.03

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Solution

The fourth proportional to 356,190,136,011.03, 534,285,204,016.55 and 356,190,136,011.03 is: 534,285,204,016.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,190,136,011.03 : 534,285,204,016.55 = 356,190,136,011.03 : x
  2. Step 2: Convert to fraction form
    356,190,136,011.03/534,285,204,016.55 = 356,190,136,011.03/x
  3. Step 3: Cross multiply
    356,190,136,011.03x = 534,285,204,016.55 × 356,190,136,011.03
  4. Step 4: Simplify right side
    356,190,136,011.03x = 190,307,119,487,335,880,720,384
  5. Step 5: Solve for x
    x = 190,307,119,487,335,880,720,384/356,190,136,011.03
  6. Step 6: Final answer
    x = 534,285,204,016.55

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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.