Home / 33,646,492.80-50,398,880.40-27,269,200.80

Finding the Fourth Proportional to 33,646,492.80, 50,398,880.40 and 27,269,200.80

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Solution

The fourth proportional to 33,646,492.80, 50,398,880.40 and 27,269,200.80 is: 40,846,372.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,646,492.80 : 50,398,880.40 = 27,269,200.80 : x
  2. Step 2: Convert to fraction form
    33,646,492.80/50,398,880.40 = 27,269,200.80/x
  3. Step 3: Cross multiply
    33,646,492.80x = 50,398,880.40 × 27,269,200.80
  4. Step 4: Simplify right side
    33,646,492.80x = 1,374,337,189,722,784.25
  5. Step 5: Solve for x
    x = 1,374,337,189,722,784.25/33,646,492.80
  6. Step 6: Final answer
    x = 40,846,372.84

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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.