Home / 25,346,704.94-38,004,873.96-8,067,442.04

Finding the Fourth Proportional to 25,346,704.94, 38,004,873.96 and 8,067,442.04

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Solution

The fourth proportional to 25,346,704.94, 38,004,873.96 and 8,067,442.04 is: 12,096,330.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,346,704.94 : 38,004,873.96 = 8,067,442.04 : x
  2. Step 2: Convert to fraction form
    25,346,704.94/38,004,873.96 = 8,067,442.04/x
  3. Step 3: Cross multiply
    25,346,704.94x = 38,004,873.96 × 8,067,442.04
  4. Step 4: Simplify right side
    25,346,704.94x = 306,602,117,909,805.31
  5. Step 5: Solve for x
    x = 306,602,117,909,805.31/25,346,704.94
  6. Step 6: Final answer
    x = 12,096,330.42

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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.