Home / 26,017,377.93-39,010,939.54-9,844,578.54

Finding the Fourth Proportional to 26,017,377.93, 39,010,939.54 and 9,844,578.54

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Solution

The fourth proportional to 26,017,377.93, 39,010,939.54 and 9,844,578.54 is: 14,761,143.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,017,377.93 : 39,010,939.54 = 9,844,578.54 : x
  2. Step 2: Convert to fraction form
    26,017,377.93/39,010,939.54 = 9,844,578.54/x
  3. Step 3: Cross multiply
    26,017,377.93x = 39,010,939.54 × 9,844,578.54
  4. Step 4: Simplify right side
    26,017,377.93x = 384,046,258,196,110
  5. Step 5: Solve for x
    x = 384,046,258,196,110/26,017,377.93
  6. Step 6: Final answer
    x = 14,761,143.85

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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.