Home / 43,817,150.70-60,452,981.37-25,231,890.24

Finding the Fourth Proportional to 43,817,150.70, 60,452,981.37 and 25,231,890.24

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Solution

The fourth proportional to 43,817,150.70, 60,452,981.37 and 25,231,890.24 is: 34,811,551.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,817,150.70 : 60,452,981.37 = 25,231,890.24 : x
  2. Step 2: Convert to fraction form
    43,817,150.70/60,452,981.37 = 25,231,890.24/x
  3. Step 3: Cross multiply
    43,817,150.70x = 60,452,981.37 × 25,231,890.24
  4. Step 4: Simplify right side
    43,817,150.70x = 1,525,342,990,608,604.75
  5. Step 5: Solve for x
    x = 1,525,342,990,608,604.75/43,817,150.70
  6. Step 6: Final answer
    x = 34,811,551.33

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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.