Home / 22,026,099.96-33,036,160.59-6,463,514.61

Finding the Fourth Proportional to 22,026,099.96, 33,036,160.59 and 6,463,514.61

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Solution

The fourth proportional to 22,026,099.96, 33,036,160.59 and 6,463,514.61 is: 9,694,394.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,026,099.96 : 33,036,160.59 = 6,463,514.61 : x
  2. Step 2: Convert to fraction form
    22,026,099.96/33,036,160.59 = 6,463,514.61/x
  3. Step 3: Cross multiply
    22,026,099.96x = 33,036,160.59 × 6,463,514.61
  4. Step 4: Simplify right side
    22,026,099.96x = 213,529,706,631,771.22
  5. Step 5: Solve for x
    x = 213,529,706,631,771.22/22,026,099.96
  6. Step 6: Final answer
    x = 9,694,394.70

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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.