Home / 23,620,239.20-35,430,358.80-5,669,343.20

Finding the Fourth Proportional to 23,620,239.20, 35,430,358.80 and 5,669,343.20

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Solution

The fourth proportional to 23,620,239.20, 35,430,358.80 and 5,669,343.20 is: 8,504,014.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,239.20 : 35,430,358.80 = 5,669,343.20 : x
  2. Step 2: Convert to fraction form
    23,620,239.20/35,430,358.80 = 5,669,343.20/x
  3. Step 3: Cross multiply
    23,620,239.20x = 35,430,358.80 × 5,669,343.20
  4. Step 4: Simplify right side
    23,620,239.20x = 200,866,863,559,188.38
  5. Step 5: Solve for x
    x = 200,866,863,559,188.38/23,620,239.20
  6. Step 6: Final answer
    x = 8,504,014.79

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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.