Home / 37,699,299.20-56,556,321.60-16,133,859.20

Finding the Fourth Proportional to 37,699,299.20, 56,556,321.60 and 16,133,859.20

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Solution

The fourth proportional to 37,699,299.20, 56,556,321.60 and 16,133,859.20 is: 24,203,944.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,699,299.20 : 56,556,321.60 = 16,133,859.20 : x
  2. Step 2: Convert to fraction form
    37,699,299.20/56,556,321.60 = 16,133,859.20/x
  3. Step 3: Cross multiply
    37,699,299.20x = 56,556,321.60 × 16,133,859.20
  4. Step 4: Simplify right side
    37,699,299.20x = 912,471,729,564,318.75
  5. Step 5: Solve for x
    x = 912,471,729,564,318.75/37,699,299.20
  6. Step 6: Final answer
    x = 24,203,944.08

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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.