Home / 44,977,408.50-67,470,230.00-12,629,092.83

Finding the Fourth Proportional to 44,977,408.50, 67,470,230.00 and 12,629,092.83

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Solution

The fourth proportional to 44,977,408.50, 67,470,230.00 and 12,629,092.83 is: 18,944,795.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,977,408.50 : 67,470,230.00 = 12,629,092.83 : x
  2. Step 2: Convert to fraction form
    44,977,408.50/67,470,230.00 = 12,629,092.83/x
  3. Step 3: Cross multiply
    44,977,408.50x = 67,470,230.00 × 12,629,092.83
  4. Step 4: Simplify right side
    44,977,408.50x = 852,087,797,710,010.25
  5. Step 5: Solve for x
    x = 852,087,797,710,010.25/44,977,408.50
  6. Step 6: Final answer
    x = 18,944,795.31

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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.