Home / 17,983,453.90-24,811,500.67-11,006,858.38

Finding the Fourth Proportional to 17,983,453.90, 24,811,500.67 and 11,006,858.38

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Solution

The fourth proportional to 17,983,453.90, 24,811,500.67 and 11,006,858.38 is: 15,185,996.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,983,453.90 : 24,811,500.67 = 11,006,858.38 : x
  2. Step 2: Convert to fraction form
    17,983,453.90/24,811,500.67 = 11,006,858.38/x
  3. Step 3: Cross multiply
    17,983,453.90x = 24,811,500.67 × 11,006,858.38
  4. Step 4: Simplify right side
    17,983,453.90x = 273,096,674,052,709.31
  5. Step 5: Solve for x
    x = 273,096,674,052,709.31/17,983,453.90
  6. Step 6: Final answer
    x = 15,185,996.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.