Home / 23,302,044.42-34,951,808.39-7,127,997.54

Finding the Fourth Proportional to 23,302,044.42, 34,951,808.39 and 7,127,997.54

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Solution

The fourth proportional to 23,302,044.42, 34,951,808.39 and 7,127,997.54 is: 10,691,611.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,302,044.42 : 34,951,808.39 = 7,127,997.54 : x
  2. Step 2: Convert to fraction form
    23,302,044.42/34,951,808.39 = 7,127,997.54/x
  3. Step 3: Cross multiply
    23,302,044.42x = 34,951,808.39 × 7,127,997.54
  4. Step 4: Simplify right side
    23,302,044.42x = 249,136,404,186,831.34
  5. Step 5: Solve for x
    x = 249,136,404,186,831.34/23,302,044.42
  6. Step 6: Final answer
    x = 10,691,611.42

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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.