Home / 34,118,213.80-51,205,314.30-32,998,469.80

Finding the Fourth Proportional to 34,118,213.80, 51,205,314.30 and 32,998,469.80

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Solution

The fourth proportional to 34,118,213.80, 51,205,314.30 and 32,998,469.80 is: 49,524,779.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,118,213.80 : 51,205,314.30 = 32,998,469.80 : x
  2. Step 2: Convert to fraction form
    34,118,213.80/51,205,314.30 = 32,998,469.80/x
  3. Step 3: Cross multiply
    34,118,213.80x = 51,205,314.30 × 32,998,469.80
  4. Step 4: Simplify right side
    34,118,213.80x = 1,689,697,017,528,058
  5. Step 5: Solve for x
    x = 1,689,697,017,528,058/34,118,213.80
  6. Step 6: Final answer
    x = 49,524,779.56

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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.