Home / 22,997,504.94-34,511,598.06-11,928,777.57

Finding the Fourth Proportional to 22,997,504.94, 34,511,598.06 and 11,928,777.57

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Solution

The fourth proportional to 22,997,504.94, 34,511,598.06 and 11,928,777.57 is: 17,901,123.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,997,504.94 : 34,511,598.06 = 11,928,777.57 : x
  2. Step 2: Convert to fraction form
    22,997,504.94/34,511,598.06 = 11,928,777.57/x
  3. Step 3: Cross multiply
    22,997,504.94x = 34,511,598.06 × 11,928,777.57
  4. Step 4: Simplify right side
    22,997,504.94x = 411,681,176,842,983.56
  5. Step 5: Solve for x
    x = 411,681,176,842,983.56/22,997,504.94
  6. Step 6: Final answer
    x = 17,901,123.53

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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.