Home / 27,461,336.80-41,192,005.20-26,201,624.80

Finding the Fourth Proportional to 27,461,336.80, 41,192,005.20 and 26,201,624.80

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Solution

The fourth proportional to 27,461,336.80, 41,192,005.20 and 26,201,624.80 is: 39,302,437.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,461,336.80 : 41,192,005.20 = 26,201,624.80 : x
  2. Step 2: Convert to fraction form
    27,461,336.80/41,192,005.20 = 26,201,624.80/x
  3. Step 3: Cross multiply
    27,461,336.80x = 41,192,005.20 × 26,201,624.80
  4. Step 4: Simplify right side
    27,461,336.80x = 1,079,297,465,010,049.12
  5. Step 5: Solve for x
    x = 1,079,297,465,010,049.12/27,461,336.80
  6. Step 6: Final answer
    x = 39,302,437.20

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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.