Home / 36,651,709.44-54,953,297.28-17,485,424.64

Finding the Fourth Proportional to 36,651,709.44, 54,953,297.28 and 17,485,424.64

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Solution

The fourth proportional to 36,651,709.44, 54,953,297.28 and 17,485,424.64 is: 26,216,559.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,651,709.44 : 54,953,297.28 = 17,485,424.64 : x
  2. Step 2: Convert to fraction form
    36,651,709.44/54,953,297.28 = 17,485,424.64/x
  3. Step 3: Cross multiply
    36,651,709.44x = 54,953,297.28 × 17,485,424.64
  4. Step 4: Simplify right side
    36,651,709.44x = 960,881,738,308,957
  5. Step 5: Solve for x
    x = 960,881,738,308,957/36,651,709.44
  6. Step 6: Final answer
    x = 26,216,559.96

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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.