Home / 51,299,040,097.70-76,948,560,146.55-51,299,040,097.70

Finding the Fourth Proportional to 51,299,040,097.70, 76,948,560,146.55 and 51,299,040,097.70

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Solution

The fourth proportional to 51,299,040,097.70, 76,948,560,146.55 and 51,299,040,097.70 is: 76,948,560,146.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,299,040,097.70 : 76,948,560,146.55 = 51,299,040,097.70 : x
  2. Step 2: Convert to fraction form
    51,299,040,097.70/76,948,560,146.55 = 51,299,040,097.70/x
  3. Step 3: Cross multiply
    51,299,040,097.70x = 76,948,560,146.55 × 51,299,040,097.70
  4. Step 4: Simplify right side
    51,299,040,097.70x = 3,947,387,272,418,148,483,072
  5. Step 5: Solve for x
    x = 3,947,387,272,418,148,483,072/51,299,040,097.70
  6. Step 6: Final answer
    x = 76,948,560,146.55

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Double scale
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1.5x scale

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.