Home / 16,370,306.96-24,551,270.54-4,853,081.03

Finding the Fourth Proportional to 16,370,306.96, 24,551,270.54 and 4,853,081.03

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Solution

The fourth proportional to 16,370,306.96, 24,551,270.54 and 4,853,081.03 is: 7,278,379.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370,306.96 : 24,551,270.54 = 4,853,081.03 : x
  2. Step 2: Convert to fraction form
    16,370,306.96/24,551,270.54 = 4,853,081.03/x
  3. Step 3: Cross multiply
    16,370,306.96x = 24,551,270.54 × 4,853,081.03
  4. Step 4: Simplify right side
    16,370,306.96x = 119,149,305,295,806.45
  5. Step 5: Solve for x
    x = 119,149,305,295,806.45/16,370,306.96
  6. Step 6: Final answer
    x = 7,278,379.42

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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.