Home / 11,756,735.22-16,223,398.84-6,599,100.30

Finding the Fourth Proportional to 11,756,735.22, 16,223,398.84 and 6,599,100.30

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Solution

The fourth proportional to 11,756,735.22, 16,223,398.84 and 6,599,100.30 is: 9,106,255.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,756,735.22 : 16,223,398.84 = 6,599,100.30 : x
  2. Step 2: Convert to fraction form
    11,756,735.22/16,223,398.84 = 6,599,100.30/x
  3. Step 3: Cross multiply
    11,756,735.22x = 16,223,398.84 × 6,599,100.30
  4. Step 4: Simplify right side
    11,756,735.22x = 107,059,836,152,063.64
  5. Step 5: Solve for x
    x = 107,059,836,152,063.64/11,756,735.22
  6. Step 6: Final answer
    x = 9,106,255.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.