Home / 33,444,161.28-46,152,910.08-18,957,473.28

Finding the Fourth Proportional to 33,444,161.28, 46,152,910.08 and 18,957,473.28

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Solution

The fourth proportional to 33,444,161.28, 46,152,910.08 and 18,957,473.28 is: 26,161,294.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,444,161.28 : 46,152,910.08 = 18,957,473.28 : x
  2. Step 2: Convert to fraction form
    33,444,161.28/46,152,910.08 = 18,957,473.28/x
  3. Step 3: Cross multiply
    33,444,161.28x = 46,152,910.08 × 18,957,473.28
  4. Step 4: Simplify right side
    33,444,161.28x = 874,942,559,635,842.62
  5. Step 5: Solve for x
    x = 874,942,559,635,842.62/33,444,161.28
  6. Step 6: Final answer
    x = 26,161,294.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.