Home / 4,532,754,172,778.50-6,792,212,670,617-2,691,266,590,762.20

Finding the Fourth Proportional to 4,532,754,172,778.50, 6,792,212,670,617 and 2,691,266,590,762.20

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Solution

The fourth proportional to 4,532,754,172,778.50, 6,792,212,670,617 and 2,691,266,590,762.20 is: 4,032,792,059,971.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,754,172,778.50 : 6,792,212,670,617 = 2,691,266,590,762.20 : x
  2. Step 2: Convert to fraction form
    4,532,754,172,778.50/6,792,212,670,617 = 2,691,266,590,762.20/x
  3. Step 3: Cross multiply
    4,532,754,172,778.50x = 6,792,212,670,617 × 2,691,266,590,762.20
  4. Step 4: Simplify right side
    4,532,754,172,778.50x = 18,279,655,037,783,232,183,533,568
  5. Step 5: Solve for x
    x = 18,279,655,037,783,232,183,533,568/4,532,754,172,778.50
  6. Step 6: Final answer
    x = 4,032,792,059,971.37

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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.