Home / 7,573,649,469.60-11,360,474,204.40-2,052,907,501.35

Finding the Fourth Proportional to 7,573,649,469.60, 11,360,474,204.40 and 2,052,907,501.35

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Solution

The fourth proportional to 7,573,649,469.60, 11,360,474,204.40 and 2,052,907,501.35 is: 3,079,361,252.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,573,649,469.60 : 11,360,474,204.40 = 2,052,907,501.35 : x
  2. Step 2: Convert to fraction form
    7,573,649,469.60/11,360,474,204.40 = 2,052,907,501.35/x
  3. Step 3: Cross multiply
    7,573,649,469.60x = 11,360,474,204.40 × 2,052,907,501.35
  4. Step 4: Simplify right side
    7,573,649,469.60x = 23,322,002,713,105,932,288
  5. Step 5: Solve for x
    x = 23,322,002,713,105,932,288/7,573,649,469.60
  6. Step 6: Final answer
    x = 3,079,361,252.03

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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.