Home / 31,034,524.05-46,551,786.08-27,626,658.65

Finding the Fourth Proportional to 31,034,524.05, 46,551,786.08 and 27,626,658.65

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Solution

The fourth proportional to 31,034,524.05, 46,551,786.08 and 27,626,658.65 is: 41,439,987.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,034,524.05 : 46,551,786.08 = 27,626,658.65 : x
  2. Step 2: Convert to fraction form
    31,034,524.05/46,551,786.08 = 27,626,658.65/x
  3. Step 3: Cross multiply
    31,034,524.05x = 46,551,786.08 × 27,626,658.65
  4. Step 4: Simplify right side
    31,034,524.05x = 1,286,070,303,209,089.50
  5. Step 5: Solve for x
    x = 1,286,070,303,209,089.50/31,034,524.05
  6. Step 6: Final answer
    x = 41,439,987.97

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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.