Home / 34,096,249.36-51,164,551.77-12,545,984.44

Finding the Fourth Proportional to 34,096,249.36, 51,164,551.77 and 12,545,984.44

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Solution

The fourth proportional to 34,096,249.36, 51,164,551.77 and 12,545,984.44 is: 18,826,401.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,096,249.36 : 51,164,551.77 = 12,545,984.44 : x
  2. Step 2: Convert to fraction form
    34,096,249.36/51,164,551.77 = 12,545,984.44/x
  3. Step 3: Cross multiply
    34,096,249.36x = 51,164,551.77 × 12,545,984.44
  4. Step 4: Simplify right side
    34,096,249.36x = 641,909,670,385,994.50
  5. Step 5: Solve for x
    x = 641,909,670,385,994.50/34,096,249.36
  6. Step 6: Final answer
    x = 18,826,401.22

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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.