Home / 994,339,152,032.20-1,491,508,728,048.30-994,339,152,032.20

Finding the Fourth Proportional to 994,339,152,032.20, 1,491,508,728,048.30 and 994,339,152,032.20

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Solution

The fourth proportional to 994,339,152,032.20, 1,491,508,728,048.30 and 994,339,152,032.20 is: 1,491,508,728,048.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,339,152,032.20 : 1,491,508,728,048.30 = 994,339,152,032.20 : x
  2. Step 2: Convert to fraction form
    994,339,152,032.20/1,491,508,728,048.30 = 994,339,152,032.20/x
  3. Step 3: Cross multiply
    994,339,152,032.20x = 1,491,508,728,048.30 × 994,339,152,032.20
  4. Step 4: Simplify right side
    994,339,152,032.20x = 1,483,065,523,896,171,857,182,720
  5. Step 5: Solve for x
    x = 1,483,065,523,896,171,857,182,720/994,339,152,032.20
  6. Step 6: Final answer
    x = 1,491,508,728,048.30

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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.