Home / 23,914,608-35,847,929.52-12,393,623.22

Finding the Fourth Proportional to 23,914,608, 35,847,929.52 and 12,393,623.22

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Solution

The fourth proportional to 23,914,608, 35,847,929.52 and 12,393,623.22 is: 18,578,006.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,914,608 : 35,847,929.52 = 12,393,623.22 : x
  2. Step 2: Convert to fraction form
    23,914,608/35,847,929.52 = 12,393,623.22/x
  3. Step 3: Cross multiply
    23,914,608x = 35,847,929.52 × 12,393,623.22
  4. Step 4: Simplify right side
    23,914,608x = 444,285,731,687,995.50
  5. Step 5: Solve for x
    x = 444,285,731,687,995.50/23,914,608
  6. Step 6: Final answer
    x = 18,578,006.03

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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.