Home / 9,514,339,208.87-14,269,294,785.47-3,541,278,406.70

Finding the Fourth Proportional to 9,514,339,208.87, 14,269,294,785.47 and 3,541,278,406.70

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Solution

The fourth proportional to 9,514,339,208.87, 14,269,294,785.47 and 3,541,278,406.70 is: 5,311,093,539.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,514,339,208.87 : 14,269,294,785.47 = 3,541,278,406.70 : x
  2. Step 2: Convert to fraction form
    9,514,339,208.87/14,269,294,785.47 = 3,541,278,406.70/x
  3. Step 3: Cross multiply
    9,514,339,208.87x = 14,269,294,785.47 × 3,541,278,406.70
  4. Step 4: Simplify right side
    9,514,339,208.87x = 50,531,545,502,540,587,008
  5. Step 5: Solve for x
    x = 50,531,545,502,540,587,008/9,514,339,208.87
  6. Step 6: Final answer
    x = 5,311,093,539.26

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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.