Home / 41,024,586.45-56,614,099.86-22,186,168.41

Finding the Fourth Proportional to 41,024,586.45, 56,614,099.86 and 22,186,168.41

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Solution

The fourth proportional to 41,024,586.45, 56,614,099.86 and 22,186,168.41 is: 30,617,004.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,024,586.45 : 56,614,099.86 = 22,186,168.41 : x
  2. Step 2: Convert to fraction form
    41,024,586.45/56,614,099.86 = 22,186,168.41/x
  3. Step 3: Cross multiply
    41,024,586.45x = 56,614,099.86 × 22,186,168.41
  4. Step 4: Simplify right side
    41,024,586.45x = 1,256,049,953,874,517.50
  5. Step 5: Solve for x
    x = 1,256,049,953,874,517.50/41,024,586.45
  6. Step 6: Final answer
    x = 30,617,004.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.