Home / 33,968,328.80-50,952,493.20-22,630,920.80

Finding the Fourth Proportional to 33,968,328.80, 50,952,493.20 and 22,630,920.80

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Solution

The fourth proportional to 33,968,328.80, 50,952,493.20 and 22,630,920.80 is: 33,946,381.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,968,328.80 : 50,952,493.20 = 22,630,920.80 : x
  2. Step 2: Convert to fraction form
    33,968,328.80/50,952,493.20 = 22,630,920.80/x
  3. Step 3: Cross multiply
    33,968,328.80x = 50,952,493.20 × 22,630,920.80
  4. Step 4: Simplify right side
    33,968,328.80x = 1,153,101,838,171,738.75
  5. Step 5: Solve for x
    x = 1,153,101,838,171,738.75/33,968,328.80
  6. Step 6: Final answer
    x = 33,946,381.20

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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.