Home / 11,244,352.61-16,867,558.24-3,157,273.70

Finding the Fourth Proportional to 11,244,352.61, 16,867,558.24 and 3,157,273.70

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Solution

The fourth proportional to 11,244,352.61, 16,867,558.24 and 3,157,273.70 is: 4,736,199.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,244,352.61 : 16,867,558.24 = 3,157,273.70 : x
  2. Step 2: Convert to fraction form
    11,244,352.61/16,867,558.24 = 3,157,273.70/x
  3. Step 3: Cross multiply
    11,244,352.61x = 16,867,558.24 × 3,157,273.70
  4. Step 4: Simplify right side
    11,244,352.61x = 53,255,497,985,392.66
  5. Step 5: Solve for x
    x = 53,255,497,985,392.66/11,244,352.61
  6. Step 6: Final answer
    x = 4,736,199.57

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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.