Home / 36,527,090.40-50,304,648.24-30,359,633.76

Finding the Fourth Proportional to 36,527,090.40, 50,304,648.24 and 30,359,633.76

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Solution

The fourth proportional to 36,527,090.40, 50,304,648.24 and 30,359,633.76 is: 41,810,904.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,527,090.40 : 50,304,648.24 = 30,359,633.76 : x
  2. Step 2: Convert to fraction form
    36,527,090.40/50,304,648.24 = 30,359,633.76/x
  3. Step 3: Cross multiply
    36,527,090.40x = 50,304,648.24 × 30,359,633.76
  4. Step 4: Simplify right side
    36,527,090.40x = 1,527,230,696,992,028.75
  5. Step 5: Solve for x
    x = 1,527,230,696,992,028.75/36,527,090.40
  6. Step 6: Final answer
    x = 41,810,904.74

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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.