Home / 23,560,832.84-35,305,180.34-15,855,971.90

Finding the Fourth Proportional to 23,560,832.84, 35,305,180.34 and 15,855,971.90

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Solution

The fourth proportional to 23,560,832.84, 35,305,180.34 and 15,855,971.90 is: 23,759,684.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,560,832.84 : 35,305,180.34 = 15,855,971.90 : x
  2. Step 2: Convert to fraction form
    23,560,832.84/35,305,180.34 = 15,855,971.90/x
  3. Step 3: Cross multiply
    23,560,832.84x = 35,305,180.34 × 15,855,971.90
  4. Step 4: Simplify right side
    23,560,832.84x = 559,797,947,395,472.50
  5. Step 5: Solve for x
    x = 559,797,947,395,472.50/23,560,832.84
  6. Step 6: Final answer
    x = 23,759,684.18

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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.