Home / 3,174,286,770.59-4,763,286,846.32-1,183,704,029.47

Finding the Fourth Proportional to 3,174,286,770.59, 4,763,286,846.32 and 1,183,704,029.47

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Solution

The fourth proportional to 3,174,286,770.59, 4,763,286,846.32 and 1,183,704,029.47 is: 1,776,248,411.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,174,286,770.59 : 4,763,286,846.32 = 1,183,704,029.47 : x
  2. Step 2: Convert to fraction form
    3,174,286,770.59/4,763,286,846.32 = 1,183,704,029.47/x
  3. Step 3: Cross multiply
    3,174,286,770.59x = 4,763,286,846.32 × 1,183,704,029.47
  4. Step 4: Simplify right side
    3,174,286,770.59x = 5,638,321,833,504,514,048
  5. Step 5: Solve for x
    x = 5,638,321,833,504,514,048/3,174,286,770.59
  6. Step 6: Final answer
    x = 1,776,248,411.37

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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.