Home / 16,193,408.70-24,287,002.65-4,834,227.90

Finding the Fourth Proportional to 16,193,408.70, 24,287,002.65 and 4,834,227.90

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Solution

The fourth proportional to 16,193,408.70, 24,287,002.65 and 4,834,227.90 is: 7,250,413.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193,408.70 : 24,287,002.65 = 4,834,227.90 : x
  2. Step 2: Convert to fraction form
    16,193,408.70/24,287,002.65 = 4,834,227.90/x
  3. Step 3: Cross multiply
    16,193,408.70x = 24,287,002.65 × 4,834,227.90
  4. Step 4: Simplify right side
    16,193,408.70x = 117,408,905,818,003.94
  5. Step 5: Solve for x
    x = 117,408,905,818,003.94/16,193,408.70
  6. Step 6: Final answer
    x = 7,250,413.30

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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.