Home / 26,274,754.50-39,413,205.48-9,014,824.14

Finding the Fourth Proportional to 26,274,754.50, 39,413,205.48 and 9,014,824.14

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Solution

The fourth proportional to 26,274,754.50, 39,413,205.48 and 9,014,824.14 is: 13,522,604.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,274,754.50 : 39,413,205.48 = 9,014,824.14 : x
  2. Step 2: Convert to fraction form
    26,274,754.50/39,413,205.48 = 9,014,824.14/x
  3. Step 3: Cross multiply
    26,274,754.50x = 39,413,205.48 × 9,014,824.14
  4. Step 4: Simplify right side
    26,274,754.50x = 355,303,116,195,884.25
  5. Step 5: Solve for x
    x = 355,303,116,195,884.25/26,274,754.50
  6. Step 6: Final answer
    x = 13,522,604.60

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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.