Home / 32,020,790.55-44,188,163.46-17,336,339.43

Finding the Fourth Proportional to 32,020,790.55, 44,188,163.46 and 17,336,339.43

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Solution

The fourth proportional to 32,020,790.55, 44,188,163.46 and 17,336,339.43 is: 23,923,862.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,020,790.55 : 44,188,163.46 = 17,336,339.43 : x
  2. Step 2: Convert to fraction form
    32,020,790.55/44,188,163.46 = 17,336,339.43/x
  3. Step 3: Cross multiply
    32,020,790.55x = 44,188,163.46 × 17,336,339.43
  4. Step 4: Simplify right side
    32,020,790.55x = 766,061,000,530,883.25
  5. Step 5: Solve for x
    x = 766,061,000,530,883.25/32,020,790.55
  6. Step 6: Final answer
    x = 23,923,862.82

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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.