Home / 23,736,912.40-35,589,816.60-9,351,312.40

Finding the Fourth Proportional to 23,736,912.40, 35,589,816.60 and 9,351,312.40

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Solution

The fourth proportional to 23,736,912.40, 35,589,816.60 and 9,351,312.40 is: 14,020,841.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,736,912.40 : 35,589,816.60 = 9,351,312.40 : x
  2. Step 2: Convert to fraction form
    23,736,912.40/35,589,816.60 = 9,351,312.40/x
  3. Step 3: Cross multiply
    23,736,912.40x = 35,589,816.60 × 9,351,312.40
  4. Step 4: Simplify right side
    23,736,912.40x = 332,811,493,285,305.88
  5. Step 5: Solve for x
    x = 332,811,493,285,305.88/23,736,912.40
  6. Step 6: Final answer
    x = 14,020,841.79

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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.