Home / 50,253,456.29-75,315,013.43-22,566,930.35

Finding the Fourth Proportional to 50,253,456.29, 75,315,013.43 and 22,566,930.35

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Solution

The fourth proportional to 50,253,456.29, 75,315,013.43 and 22,566,930.35 is: 33,821,129.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,253,456.29 : 75,315,013.43 = 22,566,930.35 : x
  2. Step 2: Convert to fraction form
    50,253,456.29/75,315,013.43 = 22,566,930.35/x
  3. Step 3: Cross multiply
    50,253,456.29x = 75,315,013.43 × 22,566,930.35
  4. Step 4: Simplify right side
    50,253,456.29x = 1,699,628,661,894,714.75
  5. Step 5: Solve for x
    x = 1,699,628,661,894,714.75/50,253,456.29
  6. Step 6: Final answer
    x = 33,821,129.68

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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.