Home / 31,454,295.22-47,184,167.46-9,599,591.23

Finding the Fourth Proportional to 31,454,295.22, 47,184,167.46 and 9,599,591.23

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Solution

The fourth proportional to 31,454,295.22, 47,184,167.46 and 9,599,591.23 is: 14,400,218.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,454,295.22 : 47,184,167.46 = 9,599,591.23 : x
  2. Step 2: Convert to fraction form
    31,454,295.22/47,184,167.46 = 9,599,591.23/x
  3. Step 3: Cross multiply
    31,454,295.22x = 47,184,167.46 × 9,599,591.23
  4. Step 4: Simplify right side
    31,454,295.22x = 452,948,720,143,867.38
  5. Step 5: Solve for x
    x = 452,948,720,143,867.38/31,454,295.22
  6. Step 6: Final answer
    x = 14,400,218.38

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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.