Home / 15,923,480.28-23,880,593.06-6,205,930.54

Finding the Fourth Proportional to 15,923,480.28, 23,880,593.06 and 6,205,930.54

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Solution

The fourth proportional to 15,923,480.28, 23,880,593.06 and 6,205,930.54 is: 9,307,092.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,923,480.28 : 23,880,593.06 = 6,205,930.54 : x
  2. Step 2: Convert to fraction form
    15,923,480.28/23,880,593.06 = 6,205,930.54/x
  3. Step 3: Cross multiply
    15,923,480.28x = 23,880,593.06 × 6,205,930.54
  4. Step 4: Simplify right side
    15,923,480.28x = 148,201,301,784,366.03
  5. Step 5: Solve for x
    x = 148,201,301,784,366.03/15,923,480.28
  6. Step 6: Final answer
    x = 9,307,092.37

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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.