Home / 23,854,885.72-35,749,223.77-10,869,301.33

Finding the Fourth Proportional to 23,854,885.72, 35,749,223.77 and 10,869,301.33

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Solution

The fourth proportional to 23,854,885.72, 35,749,223.77 and 10,869,301.33 is: 16,288,868.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,854,885.72 : 35,749,223.77 = 10,869,301.33 : x
  2. Step 2: Convert to fraction form
    23,854,885.72/35,749,223.77 = 10,869,301.33/x
  3. Step 3: Cross multiply
    23,854,885.72x = 35,749,223.77 × 10,869,301.33
  4. Step 4: Simplify right side
    23,854,885.72x = 388,569,085,469,728.62
  5. Step 5: Solve for x
    x = 388,569,085,469,728.62/23,854,885.72
  6. Step 6: Final answer
    x = 16,288,868.03

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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.