Home / 24,118,049.20-36,166,014.60-10,647,943.60

Finding the Fourth Proportional to 24,118,049.20, 36,166,014.60 and 10,647,943.60

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Solution

The fourth proportional to 24,118,049.20, 36,166,014.60 and 10,647,943.60 is: 15,967,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,118,049.20 : 36,166,014.60 = 10,647,943.60 : x
  2. Step 2: Convert to fraction form
    24,118,049.20/36,166,014.60 = 10,647,943.60/x
  3. Step 3: Cross multiply
    24,118,049.20x = 36,166,014.60 × 10,647,943.60
  4. Step 4: Simplify right side
    24,118,049.20x = 385,093,683,697,576.56
  5. Step 5: Solve for x
    x = 385,093,683,697,576.56/24,118,049.20
  6. Step 6: Final answer
    x = 15,967,032.84

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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.