Home / 10,196,770.80-15,297,460.56-3,373,327.92

Finding the Fourth Proportional to 10,196,770.80, 15,297,460.56 and 3,373,327.92

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Solution

The fourth proportional to 10,196,770.80, 15,297,460.56 and 3,373,327.92 is: 5,060,754.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,196,770.80 : 15,297,460.56 = 3,373,327.92 : x
  2. Step 2: Convert to fraction form
    10,196,770.80/15,297,460.56 = 3,373,327.92/x
  3. Step 3: Cross multiply
    10,196,770.80x = 15,297,460.56 × 3,373,327.92
  4. Step 4: Simplify right side
    10,196,770.80x = 51,603,350,812,146.84
  5. Step 5: Solve for x
    x = 51,603,350,812,146.84/10,196,770.80
  6. Step 6: Final answer
    x = 5,060,754.22

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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.