Home / 22,515,457.36-33,773,738.97-6,341,299.20

Finding the Fourth Proportional to 22,515,457.36, 33,773,738.97 and 6,341,299.20

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Solution

The fourth proportional to 22,515,457.36, 33,773,738.97 and 6,341,299.20 is: 9,512,104.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,515,457.36 : 33,773,738.97 = 6,341,299.20 : x
  2. Step 2: Convert to fraction form
    22,515,457.36/33,773,738.97 = 6,341,299.20/x
  3. Step 3: Cross multiply
    22,515,457.36x = 33,773,738.97 × 6,341,299.20
  4. Step 4: Simplify right side
    22,515,457.36x = 214,169,383,911,469.81
  5. Step 5: Solve for x
    x = 214,169,383,911,469.81/22,515,457.36
  6. Step 6: Final answer
    x = 9,512,104.53

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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.