Home / 8,844,868.77-13,267,377.44-2,455,619.37

Finding the Fourth Proportional to 8,844,868.77, 13,267,377.44 and 2,455,619.37

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Solution

The fourth proportional to 8,844,868.77, 13,267,377.44 and 2,455,619.37 is: 3,683,449.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,868.77 : 13,267,377.44 = 2,455,619.37 : x
  2. Step 2: Convert to fraction form
    8,844,868.77/13,267,377.44 = 2,455,619.37/x
  3. Step 3: Cross multiply
    8,844,868.77x = 13,267,377.44 × 2,455,619.37
  4. Step 4: Simplify right side
    8,844,868.77x = 32,579,629,030,765.01
  5. Step 5: Solve for x
    x = 32,579,629,030,765.01/8,844,868.77
  6. Step 6: Final answer
    x = 3,683,449.68

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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.