Home / 15,846,025.14-23,777,869.14-8,559,338.04

Finding the Fourth Proportional to 15,846,025.14, 23,777,869.14 and 8,559,338.04

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Solution

The fourth proportional to 15,846,025.14, 23,777,869.14 and 8,559,338.04 is: 12,843,777.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,846,025.14 : 23,777,869.14 = 8,559,338.04 : x
  2. Step 2: Convert to fraction form
    15,846,025.14/23,777,869.14 = 8,559,338.04/x
  3. Step 3: Cross multiply
    15,846,025.14x = 23,777,869.14 × 8,559,338.04
  4. Step 4: Simplify right side
    15,846,025.14x = 203,522,819,840,144.06
  5. Step 5: Solve for x
    x = 203,522,819,840,144.06/15,846,025.14
  6. Step 6: Final answer
    x = 12,843,777.42

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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.