Home / 33,060,357.98-49,591,031.70-12,591,208.04

Finding the Fourth Proportional to 33,060,357.98, 49,591,031.70 and 12,591,208.04

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Solution

The fourth proportional to 33,060,357.98, 49,591,031.70 and 12,591,208.04 is: 18,887,000.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,060,357.98 : 49,591,031.70 = 12,591,208.04 : x
  2. Step 2: Convert to fraction form
    33,060,357.98/49,591,031.70 = 12,591,208.04/x
  3. Step 3: Cross multiply
    33,060,357.98x = 49,591,031.70 × 12,591,208.04
  4. Step 4: Simplify right side
    33,060,357.98x = 624,410,997,052,934.88
  5. Step 5: Solve for x
    x = 624,410,997,052,934.88/33,060,357.98
  6. Step 6: Final answer
    x = 18,887,000.48

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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.