Home / 17,783,047.22-24,540,722.97-9,634,285.22

Finding the Fourth Proportional to 17,783,047.22, 24,540,722.97 and 9,634,285.22

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Solution

The fourth proportional to 17,783,047.22, 24,540,722.97 and 9,634,285.22 is: 13,295,377.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,783,047.22 : 24,540,722.97 = 9,634,285.22 : x
  2. Step 2: Convert to fraction form
    17,783,047.22/24,540,722.97 = 9,634,285.22/x
  3. Step 3: Cross multiply
    17,783,047.22x = 24,540,722.97 × 9,634,285.22
  4. Step 4: Simplify right side
    17,783,047.22x = 236,432,324,597,985.50
  5. Step 5: Solve for x
    x = 236,432,324,597,985.50/17,783,047.22
  6. Step 6: Final answer
    x = 13,295,377.43

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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.