Home / 36,934,977.16-55,405,250.52-11,025,231.76

Finding the Fourth Proportional to 36,934,977.16, 55,405,250.52 and 11,025,231.76

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Solution

The fourth proportional to 36,934,977.16, 55,405,250.52 and 11,025,231.76 is: 16,538,678.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,934,977.16 : 55,405,250.52 = 11,025,231.76 : x
  2. Step 2: Convert to fraction form
    36,934,977.16/55,405,250.52 = 11,025,231.76/x
  3. Step 3: Cross multiply
    36,934,977.16x = 55,405,250.52 × 11,025,231.76
  4. Step 4: Simplify right side
    36,934,977.16x = 610,855,727,703,860.50
  5. Step 5: Solve for x
    x = 610,855,727,703,860.50/36,934,977.16
  6. Step 6: Final answer
    x = 16,538,678.91

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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.