Home / 33,676,749.01-50,507,400.99-9,417,380.77

Finding the Fourth Proportional to 33,676,749.01, 50,507,400.99 and 9,417,380.77

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Solution

The fourth proportional to 33,676,749.01, 50,507,400.99 and 9,417,380.77 is: 14,123,911.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,676,749.01 : 50,507,400.99 = 9,417,380.77 : x
  2. Step 2: Convert to fraction form
    33,676,749.01/50,507,400.99 = 9,417,380.77/x
  3. Step 3: Cross multiply
    33,676,749.01x = 50,507,400.99 × 9,417,380.77
  4. Step 4: Simplify right side
    33,676,749.01x = 475,647,426,825,904.94
  5. Step 5: Solve for x
    x = 475,647,426,825,904.94/33,676,749.01
  6. Step 6: Final answer
    x = 14,123,911.62

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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.