Home / 26,043,100.41-39,060,847.95-7,594,087.80

Finding the Fourth Proportional to 26,043,100.41, 39,060,847.95 and 7,594,087.80

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Solution

The fourth proportional to 26,043,100.41, 39,060,847.95 and 7,594,087.80 is: 11,390,022.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,043,100.41 : 39,060,847.95 = 7,594,087.80 : x
  2. Step 2: Convert to fraction form
    26,043,100.41/39,060,847.95 = 7,594,087.80/x
  3. Step 3: Cross multiply
    26,043,100.41x = 39,060,847.95 × 7,594,087.80
  4. Step 4: Simplify right side
    26,043,100.41x = 296,631,508,792,121.12
  5. Step 5: Solve for x
    x = 296,631,508,792,121.12/26,043,100.41
  6. Step 6: Final answer
    x = 11,390,022.85

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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.