Home / 44,982,172.73-67,498,156.55-21,953,298

Finding the Fourth Proportional to 44,982,172.73, 67,498,156.55 and 21,953,298

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Solution

The fourth proportional to 44,982,172.73, 67,498,156.55 and 21,953,298 is: 32,942,098.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,982,172.73 : 67,498,156.55 = 21,953,298 : x
  2. Step 2: Convert to fraction form
    44,982,172.73/67,498,156.55 = 21,953,298/x
  3. Step 3: Cross multiply
    44,982,172.73x = 67,498,156.55 × 21,953,298
  4. Step 4: Simplify right side
    44,982,172.73x = 1,481,807,145,083,035.50
  5. Step 5: Solve for x
    x = 1,481,807,145,083,035.50/44,982,172.73
  6. Step 6: Final answer
    x = 32,942,098.06

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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.