Home / 15,967,652.61-23,951,133.09-4,452,812.61

Finding the Fourth Proportional to 15,967,652.61, 23,951,133.09 and 4,452,812.61

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Solution

The fourth proportional to 15,967,652.61, 23,951,133.09 and 4,452,812.61 is: 6,679,122.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,652.61 : 23,951,133.09 = 4,452,812.61 : x
  2. Step 2: Convert to fraction form
    15,967,652.61/23,951,133.09 = 4,452,812.61/x
  3. Step 3: Cross multiply
    15,967,652.61x = 23,951,133.09 × 4,452,812.61
  4. Step 4: Simplify right side
    15,967,652.61x = 106,649,907,446,940.27
  5. Step 5: Solve for x
    x = 106,649,907,446,940.27/15,967,652.61
  6. Step 6: Final answer
    x = 6,679,122.48

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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.