Home / 11,192,827.14-16,787,362.64-3,106,624.32

Finding the Fourth Proportional to 11,192,827.14, 16,787,362.64 and 3,106,624.32

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Solution

The fourth proportional to 11,192,827.14, 16,787,362.64 and 3,106,624.32 is: 4,659,415.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192,827.14 : 16,787,362.64 = 3,106,624.32 : x
  2. Step 2: Convert to fraction form
    11,192,827.14/16,787,362.64 = 3,106,624.32/x
  3. Step 3: Cross multiply
    11,192,827.14x = 16,787,362.64 × 3,106,624.32
  4. Step 4: Simplify right side
    11,192,827.14x = 52,152,029,030,550.29
  5. Step 5: Solve for x
    x = 52,152,029,030,550.29/11,192,827.14
  6. Step 6: Final answer
    x = 4,659,415.21

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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.