Home / 9,188,011.44-13,781,923.70-2,364,558.10

Finding the Fourth Proportional to 9,188,011.44, 13,781,923.70 and 2,364,558.10

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Solution

The fourth proportional to 9,188,011.44, 13,781,923.70 and 2,364,558.10 is: 3,546,813.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,188,011.44 : 13,781,923.70 = 2,364,558.10 : x
  2. Step 2: Convert to fraction form
    9,188,011.44/13,781,923.70 = 2,364,558.10/x
  3. Step 3: Cross multiply
    9,188,011.44x = 13,781,923.70 × 2,364,558.10
  4. Step 4: Simplify right side
    9,188,011.44x = 32,588,159,318,416.97
  5. Step 5: Solve for x
    x = 32,588,159,318,416.97/9,188,011.44
  6. Step 6: Final answer
    x = 3,546,813.10

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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.