Home / 27,814,230.36-41,732,824.86-15,019,668

Finding the Fourth Proportional to 27,814,230.36, 41,732,824.86 and 15,019,668

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Solution

The fourth proportional to 27,814,230.36, 41,732,824.86 and 15,019,668 is: 22,535,700.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,814,230.36 : 41,732,824.86 = 15,019,668 : x
  2. Step 2: Convert to fraction form
    27,814,230.36/41,732,824.86 = 15,019,668/x
  3. Step 3: Cross multiply
    27,814,230.36x = 41,732,824.86 × 15,019,668
  4. Step 4: Simplify right side
    27,814,230.36x = 626,813,174,099,346.50
  5. Step 5: Solve for x
    x = 626,813,174,099,346.50/27,814,230.36
  6. Step 6: Final answer
    x = 22,535,700.83

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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.