Home / 41,546,974.36-62,320,377.78-39,018,715.24

Finding the Fourth Proportional to 41,546,974.36, 62,320,377.78 and 39,018,715.24

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Solution

The fourth proportional to 41,546,974.36, 62,320,377.78 and 39,018,715.24 is: 58,527,994.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,546,974.36 : 62,320,377.78 = 39,018,715.24 : x
  2. Step 2: Convert to fraction form
    41,546,974.36/62,320,377.78 = 39,018,715.24/x
  3. Step 3: Cross multiply
    41,546,974.36x = 62,320,377.78 × 39,018,715.24
  4. Step 4: Simplify right side
    41,546,974.36x = 2,431,661,074,247,043.50
  5. Step 5: Solve for x
    x = 2,431,661,074,247,043.50/41,546,974.36
  6. Step 6: Final answer
    x = 58,527,994.20

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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.