Home / 41,601,415-62,351,013.66-23,367,280.72

Finding the Fourth Proportional to 41,601,415, 62,351,013.66 and 23,367,280.72

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Solution

The fourth proportional to 41,601,415, 62,351,013.66 and 23,367,280.72 is: 35,022,213.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,601,415 : 62,351,013.66 = 23,367,280.72 : x
  2. Step 2: Convert to fraction form
    41,601,415/62,351,013.66 = 23,367,280.72/x
  3. Step 3: Cross multiply
    41,601,415x = 62,351,013.66 × 23,367,280.72
  4. Step 4: Simplify right side
    41,601,415x = 1,456,973,639,369,774.50
  5. Step 5: Solve for x
    x = 1,456,973,639,369,774.50/41,601,415
  6. Step 6: Final answer
    x = 35,022,213.53

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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.