Home / 11,502,939,601.42-17,256,134,640.97-4,040,207,038.14

Finding the Fourth Proportional to 11,502,939,601.42, 17,256,134,640.97 and 4,040,207,038.14

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Solution

The fourth proportional to 11,502,939,601.42, 17,256,134,640.97 and 4,040,207,038.14 is: 6,060,916,517.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,502,939,601.42 : 17,256,134,640.97 = 4,040,207,038.14 : x
  2. Step 2: Convert to fraction form
    11,502,939,601.42/17,256,134,640.97 = 4,040,207,038.14/x
  3. Step 3: Cross multiply
    11,502,939,601.42x = 17,256,134,640.97 × 4,040,207,038.14
  4. Step 4: Simplify right side
    11,502,939,601.42x = 69,718,356,627,480,379,392
  5. Step 5: Solve for x
    x = 69,718,356,627,480,379,392/11,502,939,601.42
  6. Step 6: Final answer
    x = 6,060,916,517.28

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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.