Home / 11,649,833.60-17,474,750.40-9,524,069.60

Finding the Fourth Proportional to 11,649,833.60, 17,474,750.40 and 9,524,069.60

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Solution

The fourth proportional to 11,649,833.60, 17,474,750.40 and 9,524,069.60 is: 14,286,104.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,649,833.60 : 17,474,750.40 = 9,524,069.60 : x
  2. Step 2: Convert to fraction form
    11,649,833.60/17,474,750.40 = 9,524,069.60/x
  3. Step 3: Cross multiply
    11,649,833.60x = 17,474,750.40 × 9,524,069.60
  4. Step 4: Simplify right side
    11,649,833.60x = 166,430,739,052,227.81
  5. Step 5: Solve for x
    x = 166,430,739,052,227.81/11,649,833.60
  6. Step 6: Final answer
    x = 14,286,104.40

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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.