Home / 31,566,506.24-47,351,858.88-11,093,749.76

Finding the Fourth Proportional to 31,566,506.24, 47,351,858.88 and 11,093,749.76

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Solution

The fourth proportional to 31,566,506.24, 47,351,858.88 and 11,093,749.76 is: 16,641,362.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,566,506.24 : 47,351,858.88 = 11,093,749.76 : x
  2. Step 2: Convert to fraction form
    31,566,506.24/47,351,858.88 = 11,093,749.76/x
  3. Step 3: Cross multiply
    31,566,506.24x = 47,351,858.88 × 11,093,749.76
  4. Step 4: Simplify right side
    31,566,506.24x = 525,309,673,085,553.88
  5. Step 5: Solve for x
    x = 525,309,673,085,553.88/31,566,506.24
  6. Step 6: Final answer
    x = 16,641,362.50

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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.