Home / 16,261,270.23-24,370,231.77-8,583,110.04

Finding the Fourth Proportional to 16,261,270.23, 24,370,231.77 and 8,583,110.04

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Solution

The fourth proportional to 16,261,270.23, 24,370,231.77 and 8,583,110.04 is: 12,863,225.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,261,270.23 : 24,370,231.77 = 8,583,110.04 : x
  2. Step 2: Convert to fraction form
    16,261,270.23/24,370,231.77 = 8,583,110.04/x
  3. Step 3: Cross multiply
    16,261,270.23x = 24,370,231.77 × 8,583,110.04
  4. Step 4: Simplify right side
    16,261,270.23x = 209,172,380,982,213.94
  5. Step 5: Solve for x
    x = 209,172,380,982,213.94/16,261,270.23
  6. Step 6: Final answer
    x = 12,863,225.20

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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.