Home / 62,343,231,812.35-93,505,399,043.04-16,967,475,912.87

Finding the Fourth Proportional to 62,343,231,812.35, 93,505,399,043.04 and 16,967,475,912.87

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Solution

The fourth proportional to 62,343,231,812.35, 93,505,399,043.04 and 16,967,475,912.87 is: 25,448,642,296.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,343,231,812.35 : 93,505,399,043.04 = 16,967,475,912.87 : x
  2. Step 2: Convert to fraction form
    62,343,231,812.35/93,505,399,043.04 = 16,967,475,912.87/x
  3. Step 3: Cross multiply
    62,343,231,812.35x = 93,505,399,043.04 × 16,967,475,912.87
  4. Step 4: Simplify right side
    62,343,231,812.35x = 1,586,550,605,986,078,654,464
  5. Step 5: Solve for x
    x = 1,586,550,605,986,078,654,464/62,343,231,812.35
  6. Step 6: Final answer
    x = 25,448,642,296.27

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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.