Home / 36,934,991.16-55,405,271.52-11,025,245.76

Finding the Fourth Proportional to 36,934,991.16, 55,405,271.52 and 11,025,245.76

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Solution

The fourth proportional to 36,934,991.16, 55,405,271.52 and 11,025,245.76 is: 16,538,699.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,934,991.16 : 55,405,271.52 = 11,025,245.76 : x
  2. Step 2: Convert to fraction form
    36,934,991.16/55,405,271.52 = 11,025,245.76/x
  3. Step 3: Cross multiply
    36,934,991.16x = 55,405,271.52 × 11,025,245.76
  4. Step 4: Simplify right side
    36,934,991.16x = 610,856,734,907,528.75
  5. Step 5: Solve for x
    x = 610,856,734,907,528.75/36,934,991.16
  6. Step 6: Final answer
    x = 16,538,699.91

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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.