Home / 19,800,772,035,038-29,701,151,061,912-5,295,399,967,556

Finding the Fourth Proportional to 19,800,772,035,038, 29,701,151,061,912 and 5,295,399,967,556

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Solution

The fourth proportional to 19,800,772,035,038, 29,701,151,061,912 and 5,295,399,967,556 is: 7,943,098,081,797.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,800,772,035,038 : 29,701,151,061,912 = 5,295,399,967,556 : x
  2. Step 2: Convert to fraction form
    19,800,772,035,038/29,701,151,061,912 = 5,295,399,967,556/x
  3. Step 3: Cross multiply
    19,800,772,035,038x = 29,701,151,061,912 × 5,295,399,967,556
  4. Step 4: Simplify right side
    19,800,772,035,038x = 157,279,474,369,624,656,576,512,000
  5. Step 5: Solve for x
    x = 157,279,474,369,624,656,576,512,000/19,800,772,035,038
  6. Step 6: Final answer
    x = 7,943,098,081,797.74

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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.