Home / 50,066,787.75-75,125,791.05-23,835,265.93

Finding the Fourth Proportional to 50,066,787.75, 75,125,791.05 and 23,835,265.93

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Solution

The fourth proportional to 50,066,787.75, 75,125,791.05 and 23,835,265.93 is: 35,765,090.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,066,787.75 : 75,125,791.05 = 23,835,265.93 : x
  2. Step 2: Convert to fraction form
    50,066,787.75/75,125,791.05 = 23,835,265.93/x
  3. Step 3: Cross multiply
    50,066,787.75x = 75,125,791.05 × 23,835,265.93
  4. Step 4: Simplify right side
    50,066,787.75x = 1,790,643,207,878,363.75
  5. Step 5: Solve for x
    x = 1,790,643,207,878,363.75/50,066,787.75
  6. Step 6: Final answer
    x = 35,765,090.76

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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.