Home / 33,219,043.20-49,828,564.80-24,149,116.80

Finding the Fourth Proportional to 33,219,043.20, 49,828,564.80 and 24,149,116.80

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Solution

The fourth proportional to 33,219,043.20, 49,828,564.80 and 24,149,116.80 is: 36,223,675.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,219,043.20 : 49,828,564.80 = 24,149,116.80 : x
  2. Step 2: Convert to fraction form
    33,219,043.20/49,828,564.80 = 24,149,116.80/x
  3. Step 3: Cross multiply
    33,219,043.20x = 49,828,564.80 × 24,149,116.80
  4. Step 4: Simplify right side
    33,219,043.20x = 1,203,315,831,331,568.50
  5. Step 5: Solve for x
    x = 1,203,315,831,331,568.50/33,219,043.20
  6. Step 6: Final answer
    x = 36,223,675.20

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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.