Home / 13,595,173.44-20,370,059.50-9,544,409.27

Finding the Fourth Proportional to 13,595,173.44, 20,370,059.50 and 9,544,409.27

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Solution

The fourth proportional to 13,595,173.44, 20,370,059.50 and 9,544,409.27 is: 14,300,677.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,595,173.44 : 20,370,059.50 = 9,544,409.27 : x
  2. Step 2: Convert to fraction form
    13,595,173.44/20,370,059.50 = 9,544,409.27/x
  3. Step 3: Cross multiply
    13,595,173.44x = 20,370,059.50 × 9,544,409.27
  4. Step 4: Simplify right side
    13,595,173.44x = 194,420,184,722,251.56
  5. Step 5: Solve for x
    x = 194,420,184,722,251.56/13,595,173.44
  6. Step 6: Final answer
    x = 14,300,677.04

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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.