Home / 24,483,028.20-36,738,539.10-9,347,821.80

Finding the Fourth Proportional to 24,483,028.20, 36,738,539.10 and 9,347,821.80

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Solution

The fourth proportional to 24,483,028.20, 36,738,539.10 and 9,347,821.80 is: 14,027,076.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483,028.20 : 36,738,539.10 = 9,347,821.80 : x
  2. Step 2: Convert to fraction form
    24,483,028.20/36,738,539.10 = 9,347,821.80/x
  3. Step 3: Cross multiply
    24,483,028.20x = 36,738,539.10 × 9,347,821.80
  4. Step 4: Simplify right side
    24,483,028.20x = 343,425,316,699,132.44
  5. Step 5: Solve for x
    x = 343,425,316,699,132.44/24,483,028.20
  6. Step 6: Final answer
    x = 14,027,076.79

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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.