Home / 26,109,029.70-39,163,544.55-26,109,029.70

Finding the Fourth Proportional to 26,109,029.70, 39,163,544.55 and 26,109,029.70

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Solution

The fourth proportional to 26,109,029.70, 39,163,544.55 and 26,109,029.70 is: 39,163,544.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,109,029.70 : 39,163,544.55 = 26,109,029.70 : x
  2. Step 2: Convert to fraction form
    26,109,029.70/39,163,544.55 = 26,109,029.70/x
  3. Step 3: Cross multiply
    26,109,029.70x = 39,163,544.55 × 26,109,029.70
  4. Step 4: Simplify right side
    26,109,029.70x = 1,022,522,147,813,223
  5. Step 5: Solve for x
    x = 1,022,522,147,813,223/26,109,029.70
  6. Step 6: Final answer
    x = 39,163,544.55

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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.