Home / 22,588,335,136.80-33,882,502,705.20-20,108,844,007.20

Finding the Fourth Proportional to 22,588,335,136.80, 33,882,502,705.20 and 20,108,844,007.20

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Solution

The fourth proportional to 22,588,335,136.80, 33,882,502,705.20 and 20,108,844,007.20 is: 30,163,266,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,588,335,136.80 : 33,882,502,705.20 = 20,108,844,007.20 : x
  2. Step 2: Convert to fraction form
    22,588,335,136.80/33,882,502,705.20 = 20,108,844,007.20/x
  3. Step 3: Cross multiply
    22,588,335,136.80x = 33,882,502,705.20 × 20,108,844,007.20
  4. Step 4: Simplify right side
    22,588,335,136.80x = 681,337,961,472,398,852,096
  5. Step 5: Solve for x
    x = 681,337,961,472,398,852,096/22,588,335,136.80
  6. Step 6: Final answer
    x = 30,163,266,010.80

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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.