Home / 16,735,550.88-25,079,594.94-7,009,683.24

Finding the Fourth Proportional to 16,735,550.88, 25,079,594.94 and 7,009,683.24

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Solution

The fourth proportional to 16,735,550.88, 25,079,594.94 and 7,009,683.24 is: 10,504,584.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,735,550.88 : 25,079,594.94 = 7,009,683.24 : x
  2. Step 2: Convert to fraction form
    16,735,550.88/25,079,594.94 = 7,009,683.24/x
  3. Step 3: Cross multiply
    16,735,550.88x = 25,079,594.94 × 7,009,683.24
  4. Step 4: Simplify right side
    16,735,550.88x = 175,800,016,316,906.81
  5. Step 5: Solve for x
    x = 175,800,016,316,906.81/16,735,550.88
  6. Step 6: Final answer
    x = 10,504,584.97

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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.