Home / 36,568,526.90-50,469,708.29-22,634,351.64

Finding the Fourth Proportional to 36,568,526.90, 50,469,708.29 and 22,634,351.64

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Solution

The fourth proportional to 36,568,526.90, 50,469,708.29 and 22,634,351.64 is: 31,238,587.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,568,526.90 : 50,469,708.29 = 22,634,351.64 : x
  2. Step 2: Convert to fraction form
    36,568,526.90/50,469,708.29 = 22,634,351.64/x
  3. Step 3: Cross multiply
    36,568,526.90x = 50,469,708.29 × 22,634,351.64
  4. Step 4: Simplify right side
    36,568,526.90x = 1,142,349,124,490,911.25
  5. Step 5: Solve for x
    x = 1,142,349,124,490,911.25/36,568,526.90
  6. Step 6: Final answer
    x = 31,238,587.43

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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.