Home / 16,289,996.40-24,419,442.60-6,052,114.80

Finding the Fourth Proportional to 16,289,996.40, 24,419,442.60 and 6,052,114.80

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Solution

The fourth proportional to 16,289,996.40, 24,419,442.60 and 6,052,114.80 is: 9,072,394.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,289,996.40 : 24,419,442.60 = 6,052,114.80 : x
  2. Step 2: Convert to fraction form
    16,289,996.40/24,419,442.60 = 6,052,114.80/x
  3. Step 3: Cross multiply
    16,289,996.40x = 24,419,442.60 × 6,052,114.80
  4. Step 4: Simplify right side
    16,289,996.40x = 147,789,269,967,210.50
  5. Step 5: Solve for x
    x = 147,789,269,967,210.50/16,289,996.40
  6. Step 6: Final answer
    x = 9,072,394.27

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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.