Home / 16,001,612,789,571-22,082,225,647,467-9,064,851,014,913.20

Finding the Fourth Proportional to 16,001,612,789,571, 22,082,225,647,467 and 9,064,851,014,913.20

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Solution

The fourth proportional to 16,001,612,789,571, 22,082,225,647,467 and 9,064,851,014,913.20 is: 12,509,494,399,367.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001,612,789,571 : 22,082,225,647,467 = 9,064,851,014,913.20 : x
  2. Step 2: Convert to fraction form
    16,001,612,789,571/22,082,225,647,467 = 9,064,851,014,913.20/x
  3. Step 3: Cross multiply
    16,001,612,789,571x = 22,082,225,647,467 × 9,064,851,014,913.20
  4. Step 4: Simplify right side
    16,001,612,789,571x = 200,172,085,571,983,515,458,732,032
  5. Step 5: Solve for x
    x = 200,172,085,571,983,515,458,732,032/16,001,612,789,571
  6. Step 6: Final answer
    x = 12,509,494,399,367.36

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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.