Home / 19,097,787.52-26,354,949.84-10,396,025.27

Finding the Fourth Proportional to 19,097,787.52, 26,354,949.84 and 10,396,025.27

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Solution

The fourth proportional to 19,097,787.52, 26,354,949.84 and 10,396,025.27 is: 14,346,516.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,097,787.52 : 26,354,949.84 = 10,396,025.27 : x
  2. Step 2: Convert to fraction form
    19,097,787.52/26,354,949.84 = 10,396,025.27/x
  3. Step 3: Cross multiply
    19,097,787.52x = 26,354,949.84 × 10,396,025.27
  4. Step 4: Simplify right side
    19,097,787.52x = 273,986,724,394,447.72
  5. Step 5: Solve for x
    x = 273,986,724,394,447.72/19,097,787.52
  6. Step 6: Final answer
    x = 14,346,516.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.