Home / 16,253,503.49-24,380,699-4,738,692.46

Finding the Fourth Proportional to 16,253,503.49, 24,380,699 and 4,738,692.46

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Solution

The fourth proportional to 16,253,503.49, 24,380,699 and 4,738,692.46 is: 7,108,168.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,253,503.49 : 24,380,699 = 4,738,692.46 : x
  2. Step 2: Convert to fraction form
    16,253,503.49/24,380,699 = 4,738,692.46/x
  3. Step 3: Cross multiply
    16,253,503.49x = 24,380,699 × 4,738,692.46
  4. Step 4: Simplify right side
    16,253,503.49x = 115,532,634,520,829.55
  5. Step 5: Solve for x
    x = 115,532,634,520,829.55/16,253,503.49
  6. Step 6: Final answer
    x = 7,108,168.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.