Home / 63,476,446.42-95,244,759.24-30,668,624.65

Finding the Fourth Proportional to 63,476,446.42, 95,244,759.24 and 30,668,624.65

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Solution

The fourth proportional to 63,476,446.42, 95,244,759.24 and 30,668,624.65 is: 46,017,474.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,476,446.42 : 95,244,759.24 = 30,668,624.65 : x
  2. Step 2: Convert to fraction form
    63,476,446.42/95,244,759.24 = 30,668,624.65/x
  3. Step 3: Cross multiply
    63,476,446.42x = 95,244,759.24 × 30,668,624.65
  4. Step 4: Simplify right side
    63,476,446.42x = 2,921,025,771,011,179
  5. Step 5: Solve for x
    x = 2,921,025,771,011,179/63,476,446.42
  6. Step 6: Final answer
    x = 46,017,474.76

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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.