Home / 53,231,842,383,808-73,459,886,775,990-29,820,436,190,696

Finding the Fourth Proportional to 53,231,842,383,808, 73,459,886,775,990 and 29,820,436,190,696

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Solution

The fourth proportional to 53,231,842,383,808, 73,459,886,775,990 and 29,820,436,190,696 is: 41,152,170,732,409.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,231,842,383,808 : 73,459,886,775,990 = 29,820,436,190,696 : x
  2. Step 2: Convert to fraction form
    53,231,842,383,808/73,459,886,775,990 = 29,820,436,190,696/x
  3. Step 3: Cross multiply
    53,231,842,383,808x = 73,459,886,775,990 × 29,820,436,190,696
  4. Step 4: Simplify right side
    53,231,842,383,808x = 2,190,605,866,179,162,728,170,520,576
  5. Step 5: Solve for x
    x = 2,190,605,866,179,162,728,170,520,576/53,231,842,383,808
  6. Step 6: Final answer
    x = 41,152,170,732,409.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.