Home / 8,008,145.19-12,014,265.36-2,328,369.50

Finding the Fourth Proportional to 8,008,145.19, 12,014,265.36 and 2,328,369.50

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Solution

The fourth proportional to 8,008,145.19, 12,014,265.36 and 2,328,369.50 is: 3,493,149.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,145.19 : 12,014,265.36 = 2,328,369.50 : x
  2. Step 2: Convert to fraction form
    8,008,145.19/12,014,265.36 = 2,328,369.50/x
  3. Step 3: Cross multiply
    8,008,145.19x = 12,014,265.36 × 2,328,369.50
  4. Step 4: Simplify right side
    8,008,145.19x = 27,973,649,067,897.57
  5. Step 5: Solve for x
    x = 27,973,649,067,897.57/8,008,145.19
  6. Step 6: Final answer
    x = 3,493,149.59

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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.