Home / 41,073,451.41-56,679,209.21-22,485,030.33

Finding the Fourth Proportional to 41,073,451.41, 56,679,209.21 and 22,485,030.33

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Solution

The fourth proportional to 41,073,451.41, 56,679,209.21 and 22,485,030.33 is: 31,028,162.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,073,451.41 : 56,679,209.21 = 22,485,030.33 : x
  2. Step 2: Convert to fraction form
    41,073,451.41/56,679,209.21 = 22,485,030.33/x
  3. Step 3: Cross multiply
    41,073,451.41x = 56,679,209.21 × 22,485,030.33
  4. Step 4: Simplify right side
    41,073,451.41x = 1,274,433,738,167,265.25
  5. Step 5: Solve for x
    x = 1,274,433,738,167,265.25/41,073,451.41
  6. Step 6: Final answer
    x = 31,028,162.83

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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.