Home / 34,410,744.57-51,614,716.95-8,502,393.43

Finding the Fourth Proportional to 34,410,744.57, 51,614,716.95 and 8,502,393.43

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Solution

The fourth proportional to 34,410,744.57, 51,614,716.95 and 8,502,393.43 is: 12,753,244.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,410,744.57 : 51,614,716.95 = 8,502,393.43 : x
  2. Step 2: Convert to fraction form
    34,410,744.57/51,614,716.95 = 8,502,393.43/x
  3. Step 3: Cross multiply
    34,410,744.57x = 51,614,716.95 × 8,502,393.43
  4. Step 4: Simplify right side
    34,410,744.57x = 438,848,630,157,952.88
  5. Step 5: Solve for x
    x = 438,848,630,157,952.88/34,410,744.57
  6. Step 6: Final answer
    x = 12,753,244.25

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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.