Home / 36,804,136.33-55,206,197.16-9,877,792.33

Finding the Fourth Proportional to 36,804,136.33, 55,206,197.16 and 9,877,792.33

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Solution

The fourth proportional to 36,804,136.33, 55,206,197.16 and 9,877,792.33 is: 14,816,686.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,804,136.33 : 55,206,197.16 = 9,877,792.33 : x
  2. Step 2: Convert to fraction form
    36,804,136.33/55,206,197.16 = 9,877,792.33/x
  3. Step 3: Cross multiply
    36,804,136.33x = 55,206,197.16 × 9,877,792.33
  4. Step 4: Simplify right side
    36,804,136.33x = 545,315,350,875,515.75
  5. Step 5: Solve for x
    x = 545,315,350,875,515.75/36,804,136.33
  6. Step 6: Final answer
    x = 14,816,686.53

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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.