Home / 23,644,773.54-32,631,635.97-13,194,075.78

Finding the Fourth Proportional to 23,644,773.54, 32,631,635.97 and 13,194,075.78

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Solution

The fourth proportional to 23,644,773.54, 32,631,635.97 and 13,194,075.78 is: 18,208,856.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,644,773.54 : 32,631,635.97 = 13,194,075.78 : x
  2. Step 2: Convert to fraction form
    23,644,773.54/32,631,635.97 = 13,194,075.78/x
  3. Step 3: Cross multiply
    23,644,773.54x = 32,631,635.97 × 13,194,075.78
  4. Step 4: Simplify right side
    23,644,773.54x = 430,544,277,813,553.75
  5. Step 5: Solve for x
    x = 430,544,277,813,553.75/23,644,773.54
  6. Step 6: Final answer
    x = 18,208,856.05

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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.