Home / 62,950,590-94,321,494.27-38,283,906.69

Finding the Fourth Proportional to 62,950,590, 94,321,494.27 and 38,283,906.69

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Solution

The fourth proportional to 62,950,590, 94,321,494.27 and 38,283,906.69 is: 57,362,373.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,950,590 : 94,321,494.27 = 38,283,906.69 : x
  2. Step 2: Convert to fraction form
    62,950,590/94,321,494.27 = 38,283,906.69/x
  3. Step 3: Cross multiply
    62,950,590x = 94,321,494.27 × 38,283,906.69
  4. Step 4: Simplify right side
    62,950,590x = 3,610,995,285,494,049.50
  5. Step 5: Solve for x
    x = 3,610,995,285,494,049.50/62,950,590
  6. Step 6: Final answer
    x = 57,362,373.97

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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.