Home / 24,810,786.83-37,191,880.24-13,886,311.16

Finding the Fourth Proportional to 24,810,786.83, 37,191,880.24 and 13,886,311.16

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Solution

The fourth proportional to 24,810,786.83, 37,191,880.24 and 13,886,311.16 is: 20,815,866.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,810,786.83 : 37,191,880.24 = 13,886,311.16 : x
  2. Step 2: Convert to fraction form
    24,810,786.83/37,191,880.24 = 13,886,311.16/x
  3. Step 3: Cross multiply
    24,810,786.83x = 37,191,880.24 × 13,886,311.16
  4. Step 4: Simplify right side
    24,810,786.83x = 516,458,021,568,663.94
  5. Step 5: Solve for x
    x = 516,458,021,568,663.94/24,810,786.83
  6. Step 6: Final answer
    x = 20,815,866.30

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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.