Home / 164,618,103.36-246,903,118.26-48,002,122.26

Finding the Fourth Proportional to 164,618,103.36, 246,903,118.26 and 48,002,122.26

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Solution

The fourth proportional to 164,618,103.36, 246,903,118.26 and 48,002,122.26 is: 71,996,174.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,618,103.36 : 246,903,118.26 = 48,002,122.26 : x
  2. Step 2: Convert to fraction form
    164,618,103.36/246,903,118.26 = 48,002,122.26/x
  3. Step 3: Cross multiply
    164,618,103.36x = 246,903,118.26 × 48,002,122.26
  4. Step 4: Simplify right side
    164,618,103.36x = 11,851,873,669,091,758
  5. Step 5: Solve for x
    x = 11,851,873,669,091,758/164,618,103.36
  6. Step 6: Final answer
    x = 71,996,174.34

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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.