Home / 25,874,079.96-35,705,604.75-14,271,394.32

Finding the Fourth Proportional to 25,874,079.96, 35,705,604.75 and 14,271,394.32

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Solution

The fourth proportional to 25,874,079.96, 35,705,604.75 and 14,271,394.32 is: 19,694,179.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,874,079.96 : 35,705,604.75 = 14,271,394.32 : x
  2. Step 2: Convert to fraction form
    25,874,079.96/35,705,604.75 = 14,271,394.32/x
  3. Step 3: Cross multiply
    25,874,079.96x = 35,705,604.75 × 14,271,394.32
  4. Step 4: Simplify right side
    25,874,079.96x = 509,568,764,821,315
  5. Step 5: Solve for x
    x = 509,568,764,821,315/25,874,079.96
  6. Step 6: Final answer
    x = 19,694,179.10

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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.