Home / 33,797,819.19-46,641,002.88-18,327,899.73

Finding the Fourth Proportional to 33,797,819.19, 46,641,002.88 and 18,327,899.73

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Solution

The fourth proportional to 33,797,819.19, 46,641,002.88 and 18,327,899.73 is: 25,292,508.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797,819.19 : 46,641,002.88 = 18,327,899.73 : x
  2. Step 2: Convert to fraction form
    33,797,819.19/46,641,002.88 = 18,327,899.73/x
  3. Step 3: Cross multiply
    33,797,819.19x = 46,641,002.88 × 18,327,899.73
  4. Step 4: Simplify right side
    33,797,819.19x = 854,831,624,091,281.25
  5. Step 5: Solve for x
    x = 854,831,624,091,281.25/33,797,819.19
  6. Step 6: Final answer
    x = 25,292,508.35

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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.