Home / 16,660,237.10-24,993,764.09-5,729,007.04

Finding the Fourth Proportional to 16,660,237.10, 24,993,764.09 and 5,729,007.04

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Solution

The fourth proportional to 16,660,237.10, 24,993,764.09 and 5,729,007.04 is: 8,594,682.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,660,237.10 : 24,993,764.09 = 5,729,007.04 : x
  2. Step 2: Convert to fraction form
    16,660,237.10/24,993,764.09 = 5,729,007.04/x
  3. Step 3: Cross multiply
    16,660,237.10x = 24,993,764.09 × 5,729,007.04
  4. Step 4: Simplify right side
    16,660,237.10x = 143,189,450,427,709.19
  5. Step 5: Solve for x
    x = 143,189,450,427,709.19/16,660,237.10
  6. Step 6: Final answer
    x = 8,594,682.63

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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.