Home / 41,710,546.50-62,601,839.64-28,940,019.26

Finding the Fourth Proportional to 41,710,546.50, 62,601,839.64 and 28,940,019.26

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Solution

The fourth proportional to 41,710,546.50, 62,601,839.64 and 28,940,019.26 is: 43,435,020.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,710,546.50 : 62,601,839.64 = 28,940,019.26 : x
  2. Step 2: Convert to fraction form
    41,710,546.50/62,601,839.64 = 28,940,019.26/x
  3. Step 3: Cross multiply
    41,710,546.50x = 62,601,839.64 × 28,940,019.26
  4. Step 4: Simplify right side
    41,710,546.50x = 1,811,698,444,893,031.50
  5. Step 5: Solve for x
    x = 1,811,698,444,893,031.50/41,710,546.50
  6. Step 6: Final answer
    x = 43,435,020.56

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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.