Home / 34,253,063.34-51,379,766.73-8,694,080.34

Finding the Fourth Proportional to 34,253,063.34, 51,379,766.73 and 8,694,080.34

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Solution

The fourth proportional to 34,253,063.34, 51,379,766.73 and 8,694,080.34 is: 13,041,164.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,253,063.34 : 51,379,766.73 = 8,694,080.34 : x
  2. Step 2: Convert to fraction form
    34,253,063.34/51,379,766.73 = 8,694,080.34/x
  3. Step 3: Cross multiply
    34,253,063.34x = 51,379,766.73 × 8,694,080.34
  4. Step 4: Simplify right side
    34,253,063.34x = 446,699,819,801,079.06
  5. Step 5: Solve for x
    x = 446,699,819,801,079.06/34,253,063.34
  6. Step 6: Final answer
    x = 13,041,164.10

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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.