Home / 22,403,908.80-33,593,421.60-8,925,508.80

Finding the Fourth Proportional to 22,403,908.80, 33,593,421.60 and 8,925,508.80

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Solution

The fourth proportional to 22,403,908.80, 33,593,421.60 and 8,925,508.80 is: 13,383,306.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,403,908.80 : 33,593,421.60 = 8,925,508.80 : x
  2. Step 2: Convert to fraction form
    22,403,908.80/33,593,421.60 = 8,925,508.80/x
  3. Step 3: Cross multiply
    22,403,908.80x = 33,593,421.60 × 8,925,508.80
  4. Step 4: Simplify right side
    22,403,908.80x = 299,838,380,112,910.12
  5. Step 5: Solve for x
    x = 299,838,380,112,910.12/22,403,908.80
  6. Step 6: Final answer
    x = 13,383,306.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.