Home / 23,609,993.87-35,425,283.07-8,268,289.11

Finding the Fourth Proportional to 23,609,993.87, 35,425,283.07 and 8,268,289.11

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Solution

The fourth proportional to 23,609,993.87, 35,425,283.07 and 8,268,289.11 is: 12,406,038.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,609,993.87 : 35,425,283.07 = 8,268,289.11 : x
  2. Step 2: Convert to fraction form
    23,609,993.87/35,425,283.07 = 8,268,289.11/x
  3. Step 3: Cross multiply
    23,609,993.87x = 35,425,283.07 × 8,268,289.11
  4. Step 4: Simplify right side
    23,609,993.87x = 292,906,482,257,354.44
  5. Step 5: Solve for x
    x = 292,906,482,257,354.44/23,609,993.87
  6. Step 6: Final answer
    x = 12,406,038.05

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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.