Home / 26,619,682.75-36,735,186.75-14,396,539.75

Finding the Fourth Proportional to 26,619,682.75, 36,735,186.75 and 14,396,539.75

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Solution

The fourth proportional to 26,619,682.75, 36,735,186.75 and 14,396,539.75 is: 19,867,238.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,619,682.75 : 36,735,186.75 = 14,396,539.75 : x
  2. Step 2: Convert to fraction form
    26,619,682.75/36,735,186.75 = 14,396,539.75/x
  3. Step 3: Cross multiply
    26,619,682.75x = 36,735,186.75 × 14,396,539.75
  4. Step 4: Simplify right side
    26,619,682.75x = 528,859,576,270,048.31
  5. Step 5: Solve for x
    x = 528,859,576,270,048.31/26,619,682.75
  6. Step 6: Final answer
    x = 19,867,238.13

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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.