Home / 30,844,807,735,848-46,216,373,947,081-17,915,183,555,748

Finding the Fourth Proportional to 30,844,807,735,848, 46,216,373,947,081 and 17,915,183,555,748

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Solution

The fourth proportional to 30,844,807,735,848, 46,216,373,947,081 and 17,915,183,555,748 is: 26,843,247,966,845.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,844,807,735,848 : 46,216,373,947,081 = 17,915,183,555,748 : x
  2. Step 2: Convert to fraction form
    30,844,807,735,848/46,216,373,947,081 = 17,915,183,555,748/x
  3. Step 3: Cross multiply
    30,844,807,735,848x = 46,216,373,947,081 × 17,915,183,555,748
  4. Step 4: Simplify right side
    30,844,807,735,848x = 827,974,822,543,045,805,358,448,640
  5. Step 5: Solve for x
    x = 827,974,822,543,045,805,358,448,640/30,844,807,735,848
  6. Step 6: Final answer
    x = 26,843,247,966,845.62

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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.