Home / 22,404,284.80-33,593,985.60-8,925,884.80

Finding the Fourth Proportional to 22,404,284.80, 33,593,985.60 and 8,925,884.80

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Solution

The fourth proportional to 22,404,284.80, 33,593,985.60 and 8,925,884.80 is: 13,383,870.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,404,284.80 : 33,593,985.60 = 8,925,884.80 : x
  2. Step 2: Convert to fraction form
    22,404,284.80/33,593,985.60 = 8,925,884.80/x
  3. Step 3: Cross multiply
    22,404,284.80x = 33,593,985.60 × 8,925,884.80
  4. Step 4: Simplify right side
    22,404,284.80x = 299,856,045,438,458.94
  5. Step 5: Solve for x
    x = 299,856,045,438,458.94/22,404,284.80
  6. Step 6: Final answer
    x = 13,383,870.46

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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.