Home / 41,710,551.50-62,601,847.14-28,940,024.28

Finding the Fourth Proportional to 41,710,551.50, 62,601,847.14 and 28,940,024.28

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Solution

The fourth proportional to 41,710,551.50, 62,601,847.14 and 28,940,024.28 is: 43,435,028.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,710,551.50 : 62,601,847.14 = 28,940,024.28 : x
  2. Step 2: Convert to fraction form
    41,710,551.50/62,601,847.14 = 28,940,024.28/x
  3. Step 3: Cross multiply
    41,710,551.50x = 62,601,847.14 × 28,940,024.28
  4. Step 4: Simplify right side
    41,710,551.50x = 1,811,698,976,204,448.75
  5. Step 5: Solve for x
    x = 1,811,698,976,204,448.75/41,710,551.50
  6. Step 6: Final answer
    x = 43,435,028.09

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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.