Home / 34,156,470,361,510-51,218,554,639,448-13,231,881,775,203

Finding the Fourth Proportional to 34,156,470,361,510, 51,218,554,639,448 and 13,231,881,775,203

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Solution

The fourth proportional to 34,156,470,361,510, 51,218,554,639,448 and 13,231,881,775,203 is: 19,841,565,961,383.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,156,470,361,510 : 51,218,554,639,448 = 13,231,881,775,203 : x
  2. Step 2: Convert to fraction form
    34,156,470,361,510/51,218,554,639,448 = 13,231,881,775,203/x
  3. Step 3: Cross multiply
    34,156,470,361,510x = 51,218,554,639,448 × 13,231,881,775,203
  4. Step 4: Simplify right side
    34,156,470,361,510x = 677,717,859,685,951,022,280,212,480
  5. Step 5: Solve for x
    x = 677,717,859,685,951,022,280,212,480/34,156,470,361,510
  6. Step 6: Final answer
    x = 19,841,565,961,383.79

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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.