Home / 15,967,652.31-23,951,132.62-4,452,812.33

Finding the Fourth Proportional to 15,967,652.31, 23,951,132.62 and 4,452,812.33

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Solution

The fourth proportional to 15,967,652.31, 23,951,132.62 and 4,452,812.33 is: 6,679,122.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,967,652.31 : 23,951,132.62 = 4,452,812.33 : x
  2. Step 2: Convert to fraction form
    15,967,652.31/23,951,132.62 = 4,452,812.33/x
  3. Step 3: Cross multiply
    15,967,652.31x = 23,951,132.62 × 4,452,812.33
  4. Step 4: Simplify right side
    15,967,652.31x = 106,649,898,516,913.52
  5. Step 5: Solve for x
    x = 106,649,898,516,913.52/15,967,652.31
  6. Step 6: Final answer
    x = 6,679,122.04

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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.