Home / 31,174,363.20-46,761,544.80-23,616,091.20

Finding the Fourth Proportional to 31,174,363.20, 46,761,544.80 and 23,616,091.20

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Solution

The fourth proportional to 31,174,363.20, 46,761,544.80 and 23,616,091.20 is: 35,424,136.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,174,363.20 : 46,761,544.80 = 23,616,091.20 : x
  2. Step 2: Convert to fraction form
    31,174,363.20/46,761,544.80 = 23,616,091.20/x
  3. Step 3: Cross multiply
    31,174,363.20x = 46,761,544.80 × 23,616,091.20
  4. Step 4: Simplify right side
    31,174,363.20x = 1,104,324,906,649,685.62
  5. Step 5: Solve for x
    x = 1,104,324,906,649,685.62/31,174,363.20
  6. Step 6: Final answer
    x = 35,424,136.80

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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.