Home / 36,094,692.40-54,145,229.88-10,187,224.72

Finding the Fourth Proportional to 36,094,692.40, 54,145,229.88 and 10,187,224.72

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Solution

The fourth proportional to 36,094,692.40, 54,145,229.88 and 10,187,224.72 is: 15,281,737.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,094,692.40 : 54,145,229.88 = 10,187,224.72 : x
  2. Step 2: Convert to fraction form
    36,094,692.40/54,145,229.88 = 10,187,224.72/x
  3. Step 3: Cross multiply
    36,094,692.40x = 54,145,229.88 × 10,187,224.72
  4. Step 4: Simplify right side
    36,094,692.40x = 551,589,624,303,618.69
  5. Step 5: Solve for x
    x = 551,589,624,303,618.69/36,094,692.40
  6. Step 6: Final answer
    x = 15,281,737.77

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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.