Home / 23,198,308.98-34,801,944.69-8,820,258.84

Finding the Fourth Proportional to 23,198,308.98, 34,801,944.69 and 8,820,258.84

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Solution

The fourth proportional to 23,198,308.98, 34,801,944.69 and 8,820,258.84 is: 13,232,092.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,198,308.98 : 34,801,944.69 = 8,820,258.84 : x
  2. Step 2: Convert to fraction form
    23,198,308.98/34,801,944.69 = 8,820,258.84/x
  3. Step 3: Cross multiply
    23,198,308.98x = 34,801,944.69 × 8,820,258.84
  4. Step 4: Simplify right side
    23,198,308.98x = 306,962,160,301,163.56
  5. Step 5: Solve for x
    x = 306,962,160,301,163.56/23,198,308.98
  6. Step 6: Final answer
    x = 13,232,092.07

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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.