Home / 24,406,995.30-33,682,066.92-13,394,769.66

Finding the Fourth Proportional to 24,406,995.30, 33,682,066.92 and 13,394,769.66

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Solution

The fourth proportional to 24,406,995.30, 33,682,066.92 and 13,394,769.66 is: 18,485,009.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,406,995.30 : 33,682,066.92 = 13,394,769.66 : x
  2. Step 2: Convert to fraction form
    24,406,995.30/33,682,066.92 = 13,394,769.66/x
  3. Step 3: Cross multiply
    24,406,995.30x = 33,682,066.92 × 13,394,769.66
  4. Step 4: Simplify right side
    24,406,995.30x = 451,163,528,066,105.69
  5. Step 5: Solve for x
    x = 451,163,528,066,105.69/24,406,995.30
  6. Step 6: Final answer
    x = 18,485,009.01

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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.