Home / 41,616,004.80-62,424,007.20-22,436,889.60

Finding the Fourth Proportional to 41,616,004.80, 62,424,007.20 and 22,436,889.60

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Solution

The fourth proportional to 41,616,004.80, 62,424,007.20 and 22,436,889.60 is: 33,655,334.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,616,004.80 : 62,424,007.20 = 22,436,889.60 : x
  2. Step 2: Convert to fraction form
    41,616,004.80/62,424,007.20 = 22,436,889.60/x
  3. Step 3: Cross multiply
    41,616,004.80x = 62,424,007.20 × 22,436,889.60
  4. Step 4: Simplify right side
    41,616,004.80x = 1,400,600,557,936,005.25
  5. Step 5: Solve for x
    x = 1,400,600,557,936,005.25/41,616,004.80
  6. Step 6: Final answer
    x = 33,655,334.40

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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.