Home / 29,400,114.21-44,097,297.80-8,930,011.56

Finding the Fourth Proportional to 29,400,114.21, 44,097,297.80 and 8,930,011.56

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Solution

The fourth proportional to 29,400,114.21, 44,097,297.80 and 8,930,011.56 is: 13,394,144.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,400,114.21 : 44,097,297.80 = 8,930,011.56 : x
  2. Step 2: Convert to fraction form
    29,400,114.21/44,097,297.80 = 8,930,011.56/x
  3. Step 3: Cross multiply
    29,400,114.21x = 44,097,297.80 × 8,930,011.56
  4. Step 4: Simplify right side
    29,400,114.21x = 393,789,379,118,762.56
  5. Step 5: Solve for x
    x = 393,789,379,118,762.56/29,400,114.21
  6. Step 6: Final answer
    x = 13,394,144.54

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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.