Home / 17,175,953.98-25,763,914.53-4,396,438.18

Finding the Fourth Proportional to 17,175,953.98, 25,763,914.53 and 4,396,438.18

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Solution

The fourth proportional to 17,175,953.98, 25,763,914.53 and 4,396,438.18 is: 6,594,653.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,175,953.98 : 25,763,914.53 = 4,396,438.18 : x
  2. Step 2: Convert to fraction form
    17,175,953.98/25,763,914.53 = 4,396,438.18/x
  3. Step 3: Cross multiply
    17,175,953.98x = 25,763,914.53 × 4,396,438.18
  4. Step 4: Simplify right side
    17,175,953.98x = 113,269,457,505,948.75
  5. Step 5: Solve for x
    x = 113,269,457,505,948.75/17,175,953.98
  6. Step 6: Final answer
    x = 6,594,653.06

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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.