Home / 30,844,807,735,849-46,216,373,947,082-17,915,183,555,748

Finding the Fourth Proportional to 30,844,807,735,849, 46,216,373,947,082 and 17,915,183,555,748

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Solution

The fourth proportional to 30,844,807,735,849, 46,216,373,947,082 and 17,915,183,555,748 is: 26,843,247,966,845.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,844,807,735,849 : 46,216,373,947,082 = 17,915,183,555,748 : x
  2. Step 2: Convert to fraction form
    30,844,807,735,849/46,216,373,947,082 = 17,915,183,555,748/x
  3. Step 3: Cross multiply
    30,844,807,735,849x = 46,216,373,947,082 × 17,915,183,555,748
  4. Step 4: Simplify right side
    30,844,807,735,849x = 827,974,822,543,063,672,422,400,000
  5. Step 5: Solve for x
    x = 827,974,822,543,063,672,422,400,000/30,844,807,735,849
  6. Step 6: Final answer
    x = 26,843,247,966,845.33

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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.