Home / 24,193,694.70-36,290,542.05-8,237,342.70

Finding the Fourth Proportional to 24,193,694.70, 36,290,542.05 and 8,237,342.70

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Solution

The fourth proportional to 24,193,694.70, 36,290,542.05 and 8,237,342.70 is: 12,356,014.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,694.70 : 36,290,542.05 = 8,237,342.70 : x
  2. Step 2: Convert to fraction form
    24,193,694.70/36,290,542.05 = 8,237,342.70/x
  3. Step 3: Cross multiply
    24,193,694.70x = 36,290,542.05 × 8,237,342.70
  4. Step 4: Simplify right side
    24,193,694.70x = 298,937,631,634,610.50
  5. Step 5: Solve for x
    x = 298,937,631,634,610.50/24,193,694.70
  6. Step 6: Final answer
    x = 12,356,014.05

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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.