Home / 26,003,771.56-39,008,238.06-9,613,352.32

Finding the Fourth Proportional to 26,003,771.56, 39,008,238.06 and 9,613,352.32

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Solution

The fourth proportional to 26,003,771.56, 39,008,238.06 and 9,613,352.32 is: 14,420,982.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,771.56 : 39,008,238.06 = 9,613,352.32 : x
  2. Step 2: Convert to fraction form
    26,003,771.56/39,008,238.06 = 9,613,352.32/x
  3. Step 3: Cross multiply
    26,003,771.56x = 39,008,238.06 × 9,613,352.32
  4. Step 4: Simplify right side
    26,003,771.56x = 374,999,935,853,213.31
  5. Step 5: Solve for x
    x = 374,999,935,853,213.31/26,003,771.56
  6. Step 6: Final answer
    x = 14,420,982.55

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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.