Home / 104,100,914.48-156,184,005.48-62,647,022.48

Finding the Fourth Proportional to 104,100,914.48, 156,184,005.48 and 62,647,022.48

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Solution

The fourth proportional to 104,100,914.48, 156,184,005.48 and 62,647,022.48 is: 93,990,172.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,100,914.48 : 156,184,005.48 = 62,647,022.48 : x
  2. Step 2: Convert to fraction form
    104,100,914.48/156,184,005.48 = 62,647,022.48/x
  3. Step 3: Cross multiply
    104,100,914.48x = 156,184,005.48 × 62,647,022.48
  4. Step 4: Simplify right side
    104,100,914.48x = 9,784,462,902,322,002
  5. Step 5: Solve for x
    x = 9,784,462,902,322,002/104,100,914.48
  6. Step 6: Final answer
    x = 93,990,172.43

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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.