Home / 40,562,183.57-60,800,760.06-14,986,880.69

Finding the Fourth Proportional to 40,562,183.57, 60,800,760.06 and 14,986,880.69

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Solution

The fourth proportional to 40,562,183.57, 60,800,760.06 and 14,986,880.69 is: 22,464,612.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,562,183.57 : 60,800,760.06 = 14,986,880.69 : x
  2. Step 2: Convert to fraction form
    40,562,183.57/60,800,760.06 = 14,986,880.69/x
  3. Step 3: Cross multiply
    40,562,183.57x = 60,800,760.06 × 14,986,880.69
  4. Step 4: Simplify right side
    40,562,183.57x = 911,213,736,576,533.50
  5. Step 5: Solve for x
    x = 911,213,736,576,533.50/40,562,183.57
  6. Step 6: Final answer
    x = 22,464,612.52

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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.