Home / 33,640,772.63-50,462,762.81-16,348,371.39

Finding the Fourth Proportional to 33,640,772.63, 50,462,762.81 and 16,348,371.39

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Solution

The fourth proportional to 33,640,772.63, 50,462,762.81 and 16,348,371.39 is: 24,523,336.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,640,772.63 : 50,462,762.81 = 16,348,371.39 : x
  2. Step 2: Convert to fraction form
    33,640,772.63/50,462,762.81 = 16,348,371.39/x
  3. Step 3: Cross multiply
    33,640,772.63x = 50,462,762.81 × 16,348,371.39
  4. Step 4: Simplify right side
    33,640,772.63x = 824,983,987,701,618.12
  5. Step 5: Solve for x
    x = 824,983,987,701,618.12/33,640,772.63
  6. Step 6: Final answer
    x = 24,523,336.51

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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.