Home / 43,670,198.70-65,576,156.85-24,538,322.70

Finding the Fourth Proportional to 43,670,198.70, 65,576,156.85 and 24,538,322.70

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Solution

The fourth proportional to 43,670,198.70, 65,576,156.85 and 24,538,322.70 is: 36,847,299.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,670,198.70 : 65,576,156.85 = 24,538,322.70 : x
  2. Step 2: Convert to fraction form
    43,670,198.70/65,576,156.85 = 24,538,322.70/x
  3. Step 3: Cross multiply
    43,670,198.70x = 65,576,156.85 × 24,538,322.70
  4. Step 4: Simplify right side
    43,670,198.70x = 1,609,128,898,211,115.50
  5. Step 5: Solve for x
    x = 1,609,128,898,211,115.50/43,670,198.70
  6. Step 6: Final answer
    x = 36,847,299.67

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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.