Home / 41,345,222.67-62,013,101.88-11,055,447.63

Finding the Fourth Proportional to 41,345,222.67, 62,013,101.88 and 11,055,447.63

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Solution

The fourth proportional to 41,345,222.67, 62,013,101.88 and 11,055,447.63 is: 16,581,906.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,222.67 : 62,013,101.88 = 11,055,447.63 : x
  2. Step 2: Convert to fraction form
    41,345,222.67/62,013,101.88 = 11,055,447.63/x
  3. Step 3: Cross multiply
    41,345,222.67x = 62,013,101.88 × 11,055,447.63
  4. Step 4: Simplify right side
    41,345,222.67x = 685,582,600,208,194.62
  5. Step 5: Solve for x
    x = 685,582,600,208,194.62/41,345,222.67
  6. Step 6: Final answer
    x = 16,581,906.11

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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.