Home / 31,070,232.92-46,603,658.61-9,504,834.64

Finding the Fourth Proportional to 31,070,232.92, 46,603,658.61 and 9,504,834.64

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Solution

The fourth proportional to 31,070,232.92, 46,603,658.61 and 9,504,834.64 is: 14,256,734.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,070,232.92 : 46,603,658.61 = 9,504,834.64 : x
  2. Step 2: Convert to fraction form
    31,070,232.92/46,603,658.61 = 9,504,834.64/x
  3. Step 3: Cross multiply
    31,070,232.92x = 46,603,658.61 × 9,504,834.64
  4. Step 4: Simplify right side
    31,070,232.92x = 442,960,068,590,553.06
  5. Step 5: Solve for x
    x = 442,960,068,590,553.06/31,070,232.92
  6. Step 6: Final answer
    x = 14,256,734.72

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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.