Home / 37,835,560.88-56,753,341.94-9,081,696.42

Finding the Fourth Proportional to 37,835,560.88, 56,753,341.94 and 9,081,696.42

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Solution

The fourth proportional to 37,835,560.88, 56,753,341.94 and 9,081,696.42 is: 13,622,544.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,835,560.88 : 56,753,341.94 = 9,081,696.42 : x
  2. Step 2: Convert to fraction form
    37,835,560.88/56,753,341.94 = 9,081,696.42/x
  3. Step 3: Cross multiply
    37,835,560.88x = 56,753,341.94 × 9,081,696.42
  4. Step 4: Simplify right side
    37,835,560.88x = 515,416,622,274,125.38
  5. Step 5: Solve for x
    x = 515,416,622,274,125.38/37,835,560.88
  6. Step 6: Final answer
    x = 13,622,544.78

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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.