Home / 26,063,999.28-35,969,530.68-16,280,236.08

Finding the Fourth Proportional to 26,063,999.28, 35,969,530.68 and 16,280,236.08

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Solution

The fourth proportional to 26,063,999.28, 35,969,530.68 and 16,280,236.08 is: 22,467,482.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,063,999.28 : 35,969,530.68 = 16,280,236.08 : x
  2. Step 2: Convert to fraction form
    26,063,999.28/35,969,530.68 = 16,280,236.08/x
  3. Step 3: Cross multiply
    26,063,999.28x = 35,969,530.68 × 16,280,236.08
  4. Step 4: Simplify right side
    26,063,999.28x = 585,592,451,157,202.88
  5. Step 5: Solve for x
    x = 585,592,451,157,202.88/26,063,999.28
  6. Step 6: Final answer
    x = 22,467,482.63

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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.