Home / 22,461,826.35-33,714,857.93-11,115,087.15

Finding the Fourth Proportional to 22,461,826.35, 33,714,857.93 and 11,115,087.15

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Solution

The fourth proportional to 22,461,826.35, 33,714,857.93 and 11,115,087.15 is: 16,683,575.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,826.35 : 33,714,857.93 = 11,115,087.15 : x
  2. Step 2: Convert to fraction form
    22,461,826.35/33,714,857.93 = 11,115,087.15/x
  3. Step 3: Cross multiply
    22,461,826.35x = 33,714,857.93 × 11,115,087.15
  4. Step 4: Simplify right side
    22,461,826.35x = 374,743,584,086,243.12
  5. Step 5: Solve for x
    x = 374,743,584,086,243.12/22,461,826.35
  6. Step 6: Final answer
    x = 16,683,575.87

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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.