Home / 23,620,555.40-35,430,833.60-5,669,659.40

Finding the Fourth Proportional to 23,620,555.40, 35,430,833.60 and 5,669,659.40

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Solution

The fourth proportional to 23,620,555.40, 35,430,833.60 and 5,669,659.40 is: 8,504,489.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,555.40 : 35,430,833.60 = 5,669,659.40 : x
  2. Step 2: Convert to fraction form
    23,620,555.40/35,430,833.60 = 5,669,659.40/x
  3. Step 3: Cross multiply
    23,620,555.40x = 35,430,833.60 × 5,669,659.40
  4. Step 4: Simplify right side
    23,620,555.40x = 200,880,758,770,075.88
  5. Step 5: Solve for x
    x = 200,880,758,770,075.88/23,620,555.40
  6. Step 6: Final answer
    x = 8,504,489.22

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1.5x scale

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.