Home / 11,095,683.60-16,633,027.80-6,550,222.80

Finding the Fourth Proportional to 11,095,683.60, 16,633,027.80 and 6,550,222.80

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Solution

The fourth proportional to 11,095,683.60, 16,633,027.80 and 6,550,222.80 is: 9,819,137.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095,683.60 : 16,633,027.80 = 6,550,222.80 : x
  2. Step 2: Convert to fraction form
    11,095,683.60/16,633,027.80 = 6,550,222.80/x
  3. Step 3: Cross multiply
    11,095,683.60x = 16,633,027.80 × 6,550,222.80
  4. Step 4: Simplify right side
    11,095,683.60x = 108,950,037,928,593.84
  5. Step 5: Solve for x
    x = 108,950,037,928,593.84/11,095,683.60
  6. Step 6: Final answer
    x = 9,819,137.05

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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.