Home / 50,660,096.43-75,996,293.92-14,268,486.82

Finding the Fourth Proportional to 50,660,096.43, 75,996,293.92 and 14,268,486.82

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Solution

The fourth proportional to 50,660,096.43, 75,996,293.92 and 14,268,486.82 is: 21,404,462.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,660,096.43 : 75,996,293.92 = 14,268,486.82 : x
  2. Step 2: Convert to fraction form
    50,660,096.43/75,996,293.92 = 14,268,486.82/x
  3. Step 3: Cross multiply
    50,660,096.43x = 75,996,293.92 × 14,268,486.82
  4. Step 4: Simplify right side
    50,660,096.43x = 1,084,352,118,415,404.38
  5. Step 5: Solve for x
    x = 1,084,352,118,415,404.38/50,660,096.43
  6. Step 6: Final answer
    x = 21,404,462.19

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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.