Home / 27,869,404.83-41,809,490.78-10,596,262.65

Finding the Fourth Proportional to 27,869,404.83, 41,809,490.78 and 10,596,262.65

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Solution

The fourth proportional to 27,869,404.83, 41,809,490.78 and 10,596,262.65 is: 15,896,440.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,869,404.83 : 41,809,490.78 = 10,596,262.65 : x
  2. Step 2: Convert to fraction form
    27,869,404.83/41,809,490.78 = 10,596,262.65/x
  3. Step 3: Cross multiply
    27,869,404.83x = 41,809,490.78 × 10,596,262.65
  4. Step 4: Simplify right side
    27,869,404.83x = 443,024,345,514,652.06
  5. Step 5: Solve for x
    x = 443,024,345,514,652.06/27,869,404.83
  6. Step 6: Final answer
    x = 15,896,440.85

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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.