Home / 14,544,092.70-21,816,004.05-5,568,644.70

Finding the Fourth Proportional to 14,544,092.70, 21,816,004.05 and 5,568,644.70

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Solution

The fourth proportional to 14,544,092.70, 21,816,004.05 and 5,568,644.70 is: 8,352,915.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,544,092.70 : 21,816,004.05 = 5,568,644.70 : x
  2. Step 2: Convert to fraction form
    14,544,092.70/21,816,004.05 = 5,568,644.70/x
  3. Step 3: Cross multiply
    14,544,092.70x = 21,816,004.05 × 5,568,644.70
  4. Step 4: Simplify right side
    14,544,092.70x = 121,485,575,328,211.05
  5. Step 5: Solve for x
    x = 121,485,575,328,211.05/14,544,092.70
  6. Step 6: Final answer
    x = 8,352,915.36

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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.