Home / 14,753,380.60-22,144,067.70-9,084,676.60

Finding the Fourth Proportional to 14,753,380.60, 22,144,067.70 and 9,084,676.60

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Solution

The fourth proportional to 14,753,380.60, 22,144,067.70 and 9,084,676.60 is: 13,635,633.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,753,380.60 : 22,144,067.70 = 9,084,676.60 : x
  2. Step 2: Convert to fraction form
    14,753,380.60/22,144,067.70 = 9,084,676.60/x
  3. Step 3: Cross multiply
    14,753,380.60x = 22,144,067.70 × 9,084,676.60
  4. Step 4: Simplify right side
    14,753,380.60x = 201,171,693,663,005.81
  5. Step 5: Solve for x
    x = 201,171,693,663,005.81/14,753,380.60
  6. Step 6: Final answer
    x = 13,635,633.70

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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.