Home / 17,330,563.42-25,996,140.40-6,552,939.94

Finding the Fourth Proportional to 17,330,563.42, 25,996,140.40 and 6,552,939.94

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Solution

The fourth proportional to 17,330,563.42, 25,996,140.40 and 6,552,939.94 is: 9,829,521.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330,563.42 : 25,996,140.40 = 6,552,939.94 : x
  2. Step 2: Convert to fraction form
    17,330,563.42/25,996,140.40 = 6,552,939.94/x
  3. Step 3: Cross multiply
    17,330,563.42x = 25,996,140.40 × 6,552,939.94
  4. Step 4: Simplify right side
    17,330,563.42x = 170,351,146,713,007.56
  5. Step 5: Solve for x
    x = 170,351,146,713,007.56/17,330,563.42
  6. Step 6: Final answer
    x = 9,829,521.56

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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.