Home / 34,065,408.60-51,014,132.10-22,644,019.80

Finding the Fourth Proportional to 34,065,408.60, 51,014,132.10 and 22,644,019.80

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Solution

The fourth proportional to 34,065,408.60, 51,014,132.10 and 22,644,019.80 is: 33,910,205.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,065,408.60 : 51,014,132.10 = 22,644,019.80 : x
  2. Step 2: Convert to fraction form
    34,065,408.60/51,014,132.10 = 22,644,019.80/x
  3. Step 3: Cross multiply
    34,065,408.60x = 51,014,132.10 × 22,644,019.80
  4. Step 4: Simplify right side
    34,065,408.60x = 1,155,165,017,352,215.75
  5. Step 5: Solve for x
    x = 1,155,165,017,352,215.75/34,065,408.60
  6. Step 6: Final answer
    x = 33,910,205.83

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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.