Home / 8,835,525.23-13,251,811.61-2,446,423.43

Finding the Fourth Proportional to 8,835,525.23, 13,251,811.61 and 2,446,423.43

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Solution

The fourth proportional to 8,835,525.23, 13,251,811.61 and 2,446,423.43 is: 3,669,226.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,525.23 : 13,251,811.61 = 2,446,423.43 : x
  2. Step 2: Convert to fraction form
    8,835,525.23/13,251,811.61 = 2,446,423.43/x
  3. Step 3: Cross multiply
    8,835,525.23x = 13,251,811.61 × 2,446,423.43
  4. Step 4: Simplify right side
    8,835,525.23x = 32,419,542,352,507.02
  5. Step 5: Solve for x
    x = 32,419,542,352,507.02/8,835,525.23
  6. Step 6: Final answer
    x = 3,669,226.39

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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.