Home / 17,735,081.44-24,474,684.72-10,391,157.04

Finding the Fourth Proportional to 17,735,081.44, 24,474,684.72 and 10,391,157.04

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Solution

The fourth proportional to 17,735,081.44, 24,474,684.72 and 10,391,157.04 is: 14,339,956.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,735,081.44 : 24,474,684.72 = 10,391,157.04 : x
  2. Step 2: Convert to fraction form
    17,735,081.44/24,474,684.72 = 10,391,157.04/x
  3. Step 3: Cross multiply
    17,735,081.44x = 24,474,684.72 × 10,391,157.04
  4. Step 4: Simplify right side
    17,735,081.44x = 254,320,292,430,008.41
  5. Step 5: Solve for x
    x = 254,320,292,430,008.41/17,735,081.44
  6. Step 6: Final answer
    x = 14,339,956.28

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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.