Home / 15,992,787,220,060-23,981,618,633,252-6,195,448,988,520.80

Finding the Fourth Proportional to 15,992,787,220,060, 23,981,618,633,252 and 6,195,448,988,520.80

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Solution

The fourth proportional to 15,992,787,220,060, 23,981,618,633,252 and 6,195,448,988,520.80 is: 9,290,243,961,859.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,992,787,220,060 : 23,981,618,633,252 = 6,195,448,988,520.80 : x
  2. Step 2: Convert to fraction form
    15,992,787,220,060/23,981,618,633,252 = 6,195,448,988,520.80/x
  3. Step 3: Cross multiply
    15,992,787,220,060x = 23,981,618,633,252 × 6,195,448,988,520.80
  4. Step 4: Simplify right side
    15,992,787,220,060x = 148,576,894,904,472,676,583,079,936
  5. Step 5: Solve for x
    x = 148,576,894,904,472,676,583,079,936/15,992,787,220,060
  6. Step 6: Final answer
    x = 9,290,243,961,859.91

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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.