Home / 33,984,468.77-50,992,646.37-16,946,470.31

Finding the Fourth Proportional to 33,984,468.77, 50,992,646.37 and 16,946,470.31

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Solution

The fourth proportional to 33,984,468.77, 50,992,646.37 and 16,946,470.31 is: 25,427,655.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,984,468.77 : 50,992,646.37 = 16,946,470.31 : x
  2. Step 2: Convert to fraction form
    33,984,468.77/50,992,646.37 = 16,946,470.31/x
  3. Step 3: Cross multiply
    33,984,468.77x = 50,992,646.37 × 16,946,470.31
  4. Step 4: Simplify right side
    33,984,468.77x = 864,145,367,652,801.88
  5. Step 5: Solve for x
    x = 864,145,367,652,801.88/33,984,468.77
  6. Step 6: Final answer
    x = 25,427,655.60

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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.