Home / 17,496,100.60-26,244,150.90-9,937,828.60

Finding the Fourth Proportional to 17,496,100.60, 26,244,150.90 and 9,937,828.60

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Solution

The fourth proportional to 17,496,100.60, 26,244,150.90 and 9,937,828.60 is: 14,906,742.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,100.60 : 26,244,150.90 = 9,937,828.60 : x
  2. Step 2: Convert to fraction form
    17,496,100.60/26,244,150.90 = 9,937,828.60/x
  3. Step 3: Cross multiply
    17,496,100.60x = 26,244,150.90 × 9,937,828.60
  4. Step 4: Simplify right side
    17,496,100.60x = 260,809,873,396,735.72
  5. Step 5: Solve for x
    x = 260,809,873,396,735.72/17,496,100.60
  6. Step 6: Final answer
    x = 14,906,742.90

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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.