Home / 17,937,285.40-26,976,786.90-16,094,956.60

Finding the Fourth Proportional to 17,937,285.40, 26,976,786.90 and 16,094,956.60

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Solution

The fourth proportional to 17,937,285.40, 26,976,786.90 and 16,094,956.60 is: 24,206,015.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,937,285.40 : 26,976,786.90 = 16,094,956.60 : x
  2. Step 2: Convert to fraction form
    17,937,285.40/26,976,786.90 = 16,094,956.60/x
  3. Step 3: Cross multiply
    17,937,285.40x = 26,976,786.90 × 16,094,956.60
  4. Step 4: Simplify right side
    17,937,285.40x = 434,190,214,362,948.50
  5. Step 5: Solve for x
    x = 434,190,214,362,948.50/17,937,285.40
  6. Step 6: Final answer
    x = 24,206,015.83

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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.