Home / 23,000,848.80-34,501,273.20-16,954,231.20

Finding the Fourth Proportional to 23,000,848.80, 34,501,273.20 and 16,954,231.20

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Solution

The fourth proportional to 23,000,848.80, 34,501,273.20 and 16,954,231.20 is: 25,431,346.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,000,848.80 : 34,501,273.20 = 16,954,231.20 : x
  2. Step 2: Convert to fraction form
    23,000,848.80/34,501,273.20 = 16,954,231.20/x
  3. Step 3: Cross multiply
    23,000,848.80x = 34,501,273.20 × 16,954,231.20
  4. Step 4: Simplify right side
    23,000,848.80x = 584,942,562,527,163.88
  5. Step 5: Solve for x
    x = 584,942,562,527,163.88/23,000,848.80
  6. Step 6: Final answer
    x = 25,431,346.80

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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.