Home / 63,825,435,537.45-95,738,153,306.18-38,683,599,556.65

Finding the Fourth Proportional to 63,825,435,537.45, 95,738,153,306.18 and 38,683,599,556.65

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Solution

The fourth proportional to 63,825,435,537.45, 95,738,153,306.18 and 38,683,599,556.65 is: 58,025,399,334.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,825,435,537.45 : 95,738,153,306.18 = 38,683,599,556.65 : x
  2. Step 2: Convert to fraction form
    63,825,435,537.45/95,738,153,306.18 = 38,683,599,556.65/x
  3. Step 3: Cross multiply
    63,825,435,537.45x = 95,738,153,306.18 × 38,683,599,556.65
  4. Step 4: Simplify right side
    63,825,435,537.45x = 3,703,496,384,789,241,397,248
  5. Step 5: Solve for x
    x = 3,703,496,384,789,241,397,248/63,825,435,537.45
  6. Step 6: Final answer
    x = 58,025,399,334.98

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Double scale
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Similar ratio
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1.5x scale

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.