Home / 8,823,438.96-13,236,078.36-2,433,692.40

Finding the Fourth Proportional to 8,823,438.96, 13,236,078.36 and 2,433,692.40

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Solution

The fourth proportional to 8,823,438.96, 13,236,078.36 and 2,433,692.40 is: 3,650,792.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,438.96 : 13,236,078.36 = 2,433,692.40 : x
  2. Step 2: Convert to fraction form
    8,823,438.96/13,236,078.36 = 2,433,692.40/x
  3. Step 3: Cross multiply
    8,823,438.96x = 13,236,078.36 × 2,433,692.40
  4. Step 4: Simplify right side
    8,823,438.96x = 32,212,543,310,536.46
  5. Step 5: Solve for x
    x = 32,212,543,310,536.46/8,823,438.96
  6. Step 6: Final answer
    x = 3,650,792.33

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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.