Home / 24,028,330.14-36,000,504.81-20,010,665.34

Finding the Fourth Proportional to 24,028,330.14, 36,000,504.81 and 20,010,665.34

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Solution

The fourth proportional to 24,028,330.14, 36,000,504.81 and 20,010,665.34 is: 29,981,028.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,028,330.14 : 36,000,504.81 = 20,010,665.34 : x
  2. Step 2: Convert to fraction form
    24,028,330.14/36,000,504.81 = 20,010,665.34/x
  3. Step 3: Cross multiply
    24,028,330.14x = 36,000,504.81 × 20,010,665.34
  4. Step 4: Simplify right side
    24,028,330.14x = 720,394,053,823,970.38
  5. Step 5: Solve for x
    x = 720,394,053,823,970.38/24,028,330.14
  6. Step 6: Final answer
    x = 29,981,028.63

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1.5x scale

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.