Home / 23,940,010.70-35,910,016.05-16,381,738.70

Finding the Fourth Proportional to 23,940,010.70, 35,910,016.05 and 16,381,738.70

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Solution

The fourth proportional to 23,940,010.70, 35,910,016.05 and 16,381,738.70 is: 24,572,608.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,940,010.70 : 35,910,016.05 = 16,381,738.70 : x
  2. Step 2: Convert to fraction form
    23,940,010.70/35,910,016.05 = 16,381,738.70/x
  3. Step 3: Cross multiply
    23,940,010.70x = 35,910,016.05 × 16,381,738.70
  4. Step 4: Simplify right side
    23,940,010.70x = 588,268,499,643,906
  5. Step 5: Solve for x
    x = 588,268,499,643,906/23,940,010.70
  6. Step 6: Final answer
    x = 24,572,608.05

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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.