Home / 36,019,722.84-49,790,991.38-32,137,952.30

Finding the Fourth Proportional to 36,019,722.84, 49,790,991.38 and 32,137,952.30

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Solution

The fourth proportional to 36,019,722.84, 49,790,991.38 and 32,137,952.30 is: 44,425,119.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,722.84 : 49,790,991.38 = 32,137,952.30 : x
  2. Step 2: Convert to fraction form
    36,019,722.84/49,790,991.38 = 32,137,952.30/x
  3. Step 3: Cross multiply
    36,019,722.84x = 49,790,991.38 × 32,137,952.30
  4. Step 4: Simplify right side
    36,019,722.84x = 1,600,180,505,903,938.75
  5. Step 5: Solve for x
    x = 1,600,180,505,903,938.75/36,019,722.84
  6. Step 6: Final answer
    x = 44,425,119.90

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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.