Home / 17,370,647.55-26,056,190.03-4,591,039.41

Finding the Fourth Proportional to 17,370,647.55, 26,056,190.03 and 4,591,039.41

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Solution

The fourth proportional to 17,370,647.55, 26,056,190.03 and 4,591,039.41 is: 6,886,616.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,647.55 : 26,056,190.03 = 4,591,039.41 : x
  2. Step 2: Convert to fraction form
    17,370,647.55/26,056,190.03 = 4,591,039.41/x
  3. Step 3: Cross multiply
    17,370,647.55x = 26,056,190.03 × 4,591,039.41
  4. Step 4: Simplify right side
    17,370,647.55x = 119,624,995,279,223.88
  5. Step 5: Solve for x
    x = 119,624,995,279,223.88/17,370,647.55
  6. Step 6: Final answer
    x = 6,886,616.92

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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.