Home / 22,253,252.64-33,384,674.42-6,900,233.56

Finding the Fourth Proportional to 22,253,252.64, 33,384,674.42 and 6,900,233.56

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Solution

The fourth proportional to 22,253,252.64, 33,384,674.42 and 6,900,233.56 is: 10,351,837.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,253,252.64 : 33,384,674.42 = 6,900,233.56 : x
  2. Step 2: Convert to fraction form
    22,253,252.64/33,384,674.42 = 6,900,233.56/x
  3. Step 3: Cross multiply
    22,253,252.64x = 33,384,674.42 × 6,900,233.56
  4. Step 4: Simplify right side
    22,253,252.64x = 230,362,050,822,557.53
  5. Step 5: Solve for x
    x = 230,362,050,822,557.53/22,253,252.64
  6. Step 6: Final answer
    x = 10,351,837.30

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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.