Home / 41,942,260.74-57,879,415.08-23,104,369.56

Finding the Fourth Proportional to 41,942,260.74, 57,879,415.08 and 23,104,369.56

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Solution

The fourth proportional to 41,942,260.74, 57,879,415.08 and 23,104,369.56 is: 31,883,531.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,942,260.74 : 57,879,415.08 = 23,104,369.56 : x
  2. Step 2: Convert to fraction form
    41,942,260.74/57,879,415.08 = 23,104,369.56/x
  3. Step 3: Cross multiply
    41,942,260.74x = 57,879,415.08 × 23,104,369.56
  4. Step 4: Simplify right side
    41,942,260.74x = 1,337,267,395,924,956.75
  5. Step 5: Solve for x
    x = 1,337,267,395,924,956.75/41,942,260.74
  6. Step 6: Final answer
    x = 31,883,531.61

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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.