Home / 26,022,145.05-35,926,883.03-16,745,832.03

Finding the Fourth Proportional to 26,022,145.05, 35,926,883.03 and 16,745,832.03

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Solution

The fourth proportional to 26,022,145.05, 35,926,883.03 and 16,745,832.03 is: 23,119,752.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,145.05 : 35,926,883.03 = 16,745,832.03 : x
  2. Step 2: Convert to fraction form
    26,022,145.05/35,926,883.03 = 16,745,832.03/x
  3. Step 3: Cross multiply
    26,022,145.05x = 35,926,883.03 × 16,745,832.03
  4. Step 4: Simplify right side
    26,022,145.05x = 601,625,548,498,108.25
  5. Step 5: Solve for x
    x = 601,625,548,498,108.25/26,022,145.05
  6. Step 6: Final answer
    x = 23,119,752.32

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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.