Home / 32,274,906.30-48,412,359.45-11,804,586.30

Finding the Fourth Proportional to 32,274,906.30, 48,412,359.45 and 11,804,586.30

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Solution

The fourth proportional to 32,274,906.30, 48,412,359.45 and 11,804,586.30 is: 17,706,879.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,274,906.30 : 48,412,359.45 = 11,804,586.30 : x
  2. Step 2: Convert to fraction form
    32,274,906.30/48,412,359.45 = 11,804,586.30/x
  3. Step 3: Cross multiply
    32,274,906.30x = 48,412,359.45 × 11,804,586.30
  4. Step 4: Simplify right side
    32,274,906.30x = 571,487,875,114,145.62
  5. Step 5: Solve for x
    x = 571,487,875,114,145.62/32,274,906.30
  6. Step 6: Final answer
    x = 17,706,879.45

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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.