Home / 63,826,963-95,740,446.68-15,957,907

Finding the Fourth Proportional to 63,826,963, 95,740,446.68 and 15,957,907

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Solution

The fourth proportional to 63,826,963, 95,740,446.68 and 15,957,907 is: 23,936,861.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,826,963 : 95,740,446.68 = 15,957,907 : x
  2. Step 2: Convert to fraction form
    63,826,963/95,740,446.68 = 15,957,907/x
  3. Step 3: Cross multiply
    63,826,963x = 95,740,446.68 × 15,957,907
  4. Step 4: Simplify right side
    63,826,963x = 1,527,817,144,257,898.75
  5. Step 5: Solve for x
    x = 1,527,817,144,257,898.75/63,826,963
  6. Step 6: Final answer
    x = 23,936,861.05

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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.