Home / 11,829,180.24-17,751,696.30-4,152,847.89

Finding the Fourth Proportional to 11,829,180.24, 17,751,696.30 and 4,152,847.89

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Solution

The fourth proportional to 11,829,180.24, 17,751,696.30 and 4,152,847.89 is: 6,232,054.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,829,180.24 : 17,751,696.30 = 4,152,847.89 : x
  2. Step 2: Convert to fraction form
    11,829,180.24/17,751,696.30 = 4,152,847.89/x
  3. Step 3: Cross multiply
    11,829,180.24x = 17,751,696.30 × 4,152,847.89
  4. Step 4: Simplify right side
    11,829,180.24x = 73,720,094,523,375.81
  5. Step 5: Solve for x
    x = 73,720,094,523,375.81/11,829,180.24
  6. Step 6: Final answer
    x = 6,232,054.38

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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.