Home / 20,193,350-30,290,025.04-6,009,926

Finding the Fourth Proportional to 20,193,350, 30,290,025.04 and 6,009,926

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Solution

The fourth proportional to 20,193,350, 30,290,025.04 and 6,009,926 is: 9,014,889.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,193,350 : 30,290,025.04 = 6,009,926 : x
  2. Step 2: Convert to fraction form
    20,193,350/30,290,025.04 = 6,009,926/x
  3. Step 3: Cross multiply
    20,193,350x = 30,290,025.04 × 6,009,926
  4. Step 4: Simplify right side
    20,193,350x = 182,040,809,028,547.03
  5. Step 5: Solve for x
    x = 182,040,809,028,547.03/20,193,350
  6. Step 6: Final answer
    x = 9,014,889.01

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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.