Home / 33,535,166.88-50,302,687.54-10,507,864.24

Finding the Fourth Proportional to 33,535,166.88, 50,302,687.54 and 10,507,864.24

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Solution

The fourth proportional to 33,535,166.88, 50,302,687.54 and 10,507,864.24 is: 15,761,776.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,166.88 : 50,302,687.54 = 10,507,864.24 : x
  2. Step 2: Convert to fraction form
    33,535,166.88/50,302,687.54 = 10,507,864.24/x
  3. Step 3: Cross multiply
    33,535,166.88x = 50,302,687.54 × 10,507,864.24
  4. Step 4: Simplify right side
    33,535,166.88x = 528,573,811,524,920.25
  5. Step 5: Solve for x
    x = 528,573,811,524,920.25/33,535,166.88
  6. Step 6: Final answer
    x = 15,761,776.69

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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.