Home / 36,960,561.96-55,436,607.42-9,669,488.34

Finding the Fourth Proportional to 36,960,561.96, 55,436,607.42 and 9,669,488.34

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Solution

The fourth proportional to 36,960,561.96, 55,436,607.42 and 9,669,488.34 is: 14,503,124.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,960,561.96 : 55,436,607.42 = 9,669,488.34 : x
  2. Step 2: Convert to fraction form
    36,960,561.96/55,436,607.42 = 9,669,488.34/x
  3. Step 3: Cross multiply
    36,960,561.96x = 55,436,607.42 × 9,669,488.34
  4. Step 4: Simplify right side
    36,960,561.96x = 536,043,629,056,847.50
  5. Step 5: Solve for x
    x = 536,043,629,056,847.50/36,960,561.96
  6. Step 6: Final answer
    x = 14,503,124.43

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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.