Home / 5,780,471,333.60-8,670,714,427.87-1,583,461,063.27

Finding the Fourth Proportional to 5,780,471,333.60, 8,670,714,427.87 and 1,583,461,063.27

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Solution

The fourth proportional to 5,780,471,333.60, 8,670,714,427.87 and 1,583,461,063.27 is: 2,375,193,629.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,780,471,333.60 : 8,670,714,427.87 = 1,583,461,063.27 : x
  2. Step 2: Convert to fraction form
    5,780,471,333.60/8,670,714,427.87 = 1,583,461,063.27/x
  3. Step 3: Cross multiply
    5,780,471,333.60x = 8,670,714,427.87 × 1,583,461,063.27
  4. Step 4: Simplify right side
    5,780,471,333.60x = 13,729,738,687,265,560,576
  5. Step 5: Solve for x
    x = 13,729,738,687,265,560,576/5,780,471,333.60
  6. Step 6: Final answer
    x = 2,375,193,629.53

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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.