Home / 75,857,537.14-104,683,401.21-41,050,227.94

Finding the Fourth Proportional to 75,857,537.14, 104,683,401.21 and 41,050,227.94

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Solution

The fourth proportional to 75,857,537.14, 104,683,401.21 and 41,050,227.94 is: 56,649,314.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,857,537.14 : 104,683,401.21 = 41,050,227.94 : x
  2. Step 2: Convert to fraction form
    75,857,537.14/104,683,401.21 = 41,050,227.94/x
  3. Step 3: Cross multiply
    75,857,537.14x = 104,683,401.21 × 41,050,227.94
  4. Step 4: Simplify right side
    75,857,537.14x = 4,297,277,481,204,971.50
  5. Step 5: Solve for x
    x = 4,297,277,481,204,971.50/75,857,537.14
  6. Step 6: Final answer
    x = 56,649,314.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.