Home / 16,114,461.40-24,171,692.10-15,330,640.60

Finding the Fourth Proportional to 16,114,461.40, 24,171,692.10 and 15,330,640.60

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Solution

The fourth proportional to 16,114,461.40, 24,171,692.10 and 15,330,640.60 is: 22,995,960.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,114,461.40 : 24,171,692.10 = 15,330,640.60 : x
  2. Step 2: Convert to fraction form
    16,114,461.40/24,171,692.10 = 15,330,640.60/x
  3. Step 3: Cross multiply
    16,114,461.40x = 24,171,692.10 × 15,330,640.60
  4. Step 4: Simplify right side
    16,114,461.40x = 370,567,524,278,959.25
  5. Step 5: Solve for x
    x = 370,567,524,278,959.25/16,114,461.40
  6. Step 6: Final answer
    x = 22,995,960.90

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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.