Home / 23,507,922.73-35,170,652.00-20,607,472.75

Finding the Fourth Proportional to 23,507,922.73, 35,170,652.00 and 20,607,472.75

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Solution

The fourth proportional to 23,507,922.73, 35,170,652.00 and 20,607,472.75 is: 30,831,233.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,507,922.73 : 35,170,652.00 = 20,607,472.75 : x
  2. Step 2: Convert to fraction form
    23,507,922.73/35,170,652.00 = 20,607,472.75/x
  3. Step 3: Cross multiply
    23,507,922.73x = 35,170,652.00 × 20,607,472.75
  4. Step 4: Simplify right side
    23,507,922.73x = 724,778,252,586,695.62
  5. Step 5: Solve for x
    x = 724,778,252,586,695.62/23,507,922.73
  6. Step 6: Final answer
    x = 30,831,233.41

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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.