Home / 47,619,684,135,156-71,437,057,655,028-17,057,042,560,762

Finding the Fourth Proportional to 47,619,684,135,156, 71,437,057,655,028 and 17,057,042,560,762

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Solution

The fourth proportional to 47,619,684,135,156, 71,437,057,655,028 and 17,057,042,560,762 is: 25,588,261,555,431.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,619,684,135,156 : 71,437,057,655,028 = 17,057,042,560,762 : x
  2. Step 2: Convert to fraction form
    47,619,684,135,156/71,437,057,655,028 = 17,057,042,560,762/x
  3. Step 3: Cross multiply
    47,619,684,135,156x = 71,437,057,655,028 × 17,057,042,560,762
  4. Step 4: Simplify right side
    47,619,684,135,156x = 1,218,504,932,837,421,368,737,792,000
  5. Step 5: Solve for x
    x = 1,218,504,932,837,421,368,737,792,000/47,619,684,135,156
  6. Step 6: Final answer
    x = 25,588,261,555,431.88

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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.