Home / 50,602,690.26-75,904,035.93-12,264,204.33

Finding the Fourth Proportional to 50,602,690.26, 75,904,035.93 and 12,264,204.33

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Solution

The fourth proportional to 50,602,690.26, 75,904,035.93 and 12,264,204.33 is: 18,396,306.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,602,690.26 : 75,904,035.93 = 12,264,204.33 : x
  2. Step 2: Convert to fraction form
    50,602,690.26/75,904,035.93 = 12,264,204.33/x
  3. Step 3: Cross multiply
    50,602,690.26x = 75,904,035.93 × 12,264,204.33
  4. Step 4: Simplify right side
    50,602,690.26x = 930,902,606,117,181.62
  5. Step 5: Solve for x
    x = 930,902,606,117,181.62/50,602,690.26
  6. Step 6: Final answer
    x = 18,396,306.63

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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.