Home / 25,958,310.26-38,910,007.23-9,777,260.50

Finding the Fourth Proportional to 25,958,310.26, 38,910,007.23 and 9,777,260.50

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Solution

The fourth proportional to 25,958,310.26, 38,910,007.23 and 9,777,260.50 is: 14,655,548.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,958,310.26 : 38,910,007.23 = 9,777,260.50 : x
  2. Step 2: Convert to fraction form
    25,958,310.26/38,910,007.23 = 9,777,260.50/x
  3. Step 3: Cross multiply
    25,958,310.26x = 38,910,007.23 × 9,777,260.50
  4. Step 4: Simplify right side
    25,958,310.26x = 380,433,276,744,593.38
  5. Step 5: Solve for x
    x = 380,433,276,744,593.38/25,958,310.26
  6. Step 6: Final answer
    x = 14,655,548.57

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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.