Home / 37,954,616.48-56,931,414.42-9,200,999.96

Finding the Fourth Proportional to 37,954,616.48, 56,931,414.42 and 9,200,999.96

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Solution

The fourth proportional to 37,954,616.48, 56,931,414.42 and 9,200,999.96 is: 13,801,376.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,954,616.48 : 56,931,414.42 = 9,200,999.96 : x
  2. Step 2: Convert to fraction form
    37,954,616.48/56,931,414.42 = 9,200,999.96/x
  3. Step 3: Cross multiply
    37,954,616.48x = 56,931,414.42 × 9,200,999.96
  4. Step 4: Simplify right side
    37,954,616.48x = 523,825,941,801,163.50
  5. Step 5: Solve for x
    x = 523,825,941,801,163.50/37,954,616.48
  6. Step 6: Final answer
    x = 13,801,376.23

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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.