Home / 25,990,911.33-38,930,314.45-24,462,887.23

Finding the Fourth Proportional to 25,990,911.33, 38,930,314.45 and 24,462,887.23

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Solution

The fourth proportional to 25,990,911.33, 38,930,314.45 and 24,462,887.23 is: 36,641,573.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,990,911.33 : 38,930,314.45 = 24,462,887.23 : x
  2. Step 2: Convert to fraction form
    25,990,911.33/38,930,314.45 = 24,462,887.23/x
  3. Step 3: Cross multiply
    25,990,911.33x = 38,930,314.45 × 24,462,887.23
  4. Step 4: Simplify right side
    25,990,911.33x = 952,347,892,218,789.62
  5. Step 5: Solve for x
    x = 952,347,892,218,789.62/25,990,911.33
  6. Step 6: Final answer
    x = 36,641,573.67

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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.