Home / 2,391,077,718,788.90-3,586,616,578,183.10-2,391,077,718,788.90

Finding the Fourth Proportional to 2,391,077,718,788.90, 3,586,616,578,183.10 and 2,391,077,718,788.90

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Solution

The fourth proportional to 2,391,077,718,788.90, 3,586,616,578,183.10 and 2,391,077,718,788.90 is: 3,586,616,578,183.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,077,718,788.90 : 3,586,616,578,183.10 = 2,391,077,718,788.90 : x
  2. Step 2: Convert to fraction form
    2,391,077,718,788.90/3,586,616,578,183.10 = 2,391,077,718,788.90/x
  3. Step 3: Cross multiply
    2,391,077,718,788.90x = 3,586,616,578,183.10 × 2,391,077,718,788.90
  4. Step 4: Simplify right side
    2,391,077,718,788.90x = 8,575,878,985,932,496,823,123,968
  5. Step 5: Solve for x
    x = 8,575,878,985,932,496,823,123,968/2,391,077,718,788.90
  6. Step 6: Final answer
    x = 3,586,616,578,183.10

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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.