Home / 8,008,145.94-12,014,266.49-2,328,370.25

Finding the Fourth Proportional to 8,008,145.94, 12,014,266.49 and 2,328,370.25

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Solution

The fourth proportional to 8,008,145.94, 12,014,266.49 and 2,328,370.25 is: 3,493,150.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,145.94 : 12,014,266.49 = 2,328,370.25 : x
  2. Step 2: Convert to fraction form
    8,008,145.94/12,014,266.49 = 2,328,370.25/x
  3. Step 3: Cross multiply
    8,008,145.94x = 12,014,266.49 × 2,328,370.25
  4. Step 4: Simplify right side
    8,008,145.94x = 27,973,660,706,744.51
  5. Step 5: Solve for x
    x = 27,973,660,706,744.51/8,008,145.94
  6. Step 6: Final answer
    x = 3,493,150.71

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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.