Home / 26,098,093.10-39,152,181.03-9,922,786.70

Finding the Fourth Proportional to 26,098,093.10, 39,152,181.03 and 9,922,786.70

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Solution

The fourth proportional to 26,098,093.10, 39,152,181.03 and 9,922,786.70 is: 14,886,096.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,098,093.10 : 39,152,181.03 = 9,922,786.70 : x
  2. Step 2: Convert to fraction form
    26,098,093.10/39,152,181.03 = 9,922,786.70/x
  3. Step 3: Cross multiply
    26,098,093.10x = 39,152,181.03 × 9,922,786.70
  4. Step 4: Simplify right side
    26,098,093.10x = 388,498,740,967,504.94
  5. Step 5: Solve for x
    x = 388,498,740,967,504.94/26,098,093.10
  6. Step 6: Final answer
    x = 14,886,096.83

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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.