Home / 13,829,533.00-20,744,348.70-4,244,912.35

Finding the Fourth Proportional to 13,829,533.00, 20,744,348.70 and 4,244,912.35

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Solution

The fourth proportional to 13,829,533.00, 20,744,348.70 and 4,244,912.35 is: 6,367,383.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,829,533.00 : 20,744,348.70 = 4,244,912.35 : x
  2. Step 2: Convert to fraction form
    13,829,533.00/20,744,348.70 = 4,244,912.35/x
  3. Step 3: Cross multiply
    13,829,533.00x = 20,744,348.70 × 4,244,912.35
  4. Step 4: Simplify right side
    13,829,533.00x = 88,057,941,953,394
  5. Step 5: Solve for x
    x = 88,057,941,953,394/13,829,533.00
  6. Step 6: Final answer
    x = 6,367,383.63

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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.