Home / 27,494,068.67-41,246,413.77-10,453,416.65

Finding the Fourth Proportional to 27,494,068.67, 41,246,413.77 and 10,453,416.65

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Solution

The fourth proportional to 27,494,068.67, 41,246,413.77 and 10,453,416.65 is: 15,682,144.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,494,068.67 : 41,246,413.77 = 10,453,416.65 : x
  2. Step 2: Convert to fraction form
    27,494,068.67/41,246,413.77 = 10,453,416.65/x
  3. Step 3: Cross multiply
    27,494,068.67x = 41,246,413.77 × 10,453,416.65
  4. Step 4: Simplify right side
    27,494,068.67x = 431,165,948,456,107.31
  5. Step 5: Solve for x
    x = 431,165,948,456,107.31/27,494,068.67
  6. Step 6: Final answer
    x = 15,682,144.16

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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.