Home / 22,361,714,552,942-33,545,925,693,648-7,854,162,449,908.40

Finding the Fourth Proportional to 22,361,714,552,942, 33,545,925,693,648 and 7,854,162,449,908.40

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Solution

The fourth proportional to 22,361,714,552,942, 33,545,925,693,648 and 7,854,162,449,908.40 is: 11,782,421,661,213.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,361,714,552,942 : 33,545,925,693,648 = 7,854,162,449,908.40 : x
  2. Step 2: Convert to fraction form
    22,361,714,552,942/33,545,925,693,648 = 7,854,162,449,908.40/x
  3. Step 3: Cross multiply
    22,361,714,552,942x = 33,545,925,693,648 × 7,854,162,449,908.40
  4. Step 4: Simplify right side
    22,361,714,552,942x = 263,475,149,930,467,535,104,245,760
  5. Step 5: Solve for x
    x = 263,475,149,930,467,535,104,245,760/22,361,714,552,942
  6. Step 6: Final answer
    x = 11,782,421,661,213.97

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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.