Home / 15,825,917.97-23,735,555.39-4,463,709.39

Finding the Fourth Proportional to 15,825,917.97, 23,735,555.39 and 4,463,709.39

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Solution

The fourth proportional to 15,825,917.97, 23,735,555.39 and 4,463,709.39 is: 6,694,627.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,825,917.97 : 23,735,555.39 = 4,463,709.39 : x
  2. Step 2: Convert to fraction form
    15,825,917.97/23,735,555.39 = 4,463,709.39/x
  3. Step 3: Cross multiply
    15,825,917.97x = 23,735,555.39 × 4,463,709.39
  4. Step 4: Simplify right side
    15,825,917.97x = 105,948,621,482,367.38
  5. Step 5: Solve for x
    x = 105,948,621,482,367.38/15,825,917.97
  6. Step 6: Final answer
    x = 6,694,627.24

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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.