Home / 11,439,433-17,161,512.54-3,352,673.80

Finding the Fourth Proportional to 11,439,433, 17,161,512.54 and 3,352,673.80

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Solution

The fourth proportional to 11,439,433, 17,161,512.54 and 3,352,673.80 is: 5,029,703.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,439,433 : 17,161,512.54 = 3,352,673.80 : x
  2. Step 2: Convert to fraction form
    11,439,433/17,161,512.54 = 3,352,673.80/x
  3. Step 3: Cross multiply
    11,439,433x = 17,161,512.54 × 3,352,673.80
  4. Step 4: Simplify right side
    11,439,433x = 57,536,953,461,229.45
  5. Step 5: Solve for x
    x = 57,536,953,461,229.45/11,439,433
  6. Step 6: Final answer
    x = 5,029,703.26

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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.