Home / 13,595,172.44-20,370,058.00-9,544,408.27

Finding the Fourth Proportional to 13,595,172.44, 20,370,058.00 and 9,544,408.27

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Solution

The fourth proportional to 13,595,172.44, 20,370,058.00 and 9,544,408.27 is: 14,300,675.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,595,172.44 : 20,370,058.00 = 9,544,408.27 : x
  2. Step 2: Convert to fraction form
    13,595,172.44/20,370,058.00 = 9,544,408.27/x
  3. Step 3: Cross multiply
    13,595,172.44x = 20,370,058.00 × 9,544,408.27
  4. Step 4: Simplify right side
    13,595,172.44x = 194,420,149,960,793.47
  5. Step 5: Solve for x
    x = 194,420,149,960,793.47/13,595,172.44
  6. Step 6: Final answer
    x = 14,300,675.54

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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.