Home / 16,936,794.89-23,372,776.95-9,594,628.03

Finding the Fourth Proportional to 16,936,794.89, 23,372,776.95 and 9,594,628.03

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Solution

The fourth proportional to 16,936,794.89, 23,372,776.95 and 9,594,628.03 is: 13,240,586.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,936,794.89 : 23,372,776.95 = 9,594,628.03 : x
  2. Step 2: Convert to fraction form
    16,936,794.89/23,372,776.95 = 9,594,628.03/x
  3. Step 3: Cross multiply
    16,936,794.89x = 23,372,776.95 × 9,594,628.03
  4. Step 4: Simplify right side
    16,936,794.89x = 224,253,100,843,722.22
  5. Step 5: Solve for x
    x = 224,253,100,843,722.22/16,936,794.89
  6. Step 6: Final answer
    x = 13,240,586.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.