Home / 2,391,077,718,793.70-3,586,616,578,190.10-2,391,077,718,793.70

Finding the Fourth Proportional to 2,391,077,718,793.70, 3,586,616,578,190.10 and 2,391,077,718,793.70

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Solution

The fourth proportional to 2,391,077,718,793.70, 3,586,616,578,190.10 and 2,391,077,718,793.70 is: 3,586,616,578,190.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,077,718,793.70 : 3,586,616,578,190.10 = 2,391,077,718,793.70 : x
  2. Step 2: Convert to fraction form
    2,391,077,718,793.70/3,586,616,578,190.10 = 2,391,077,718,793.70/x
  3. Step 3: Cross multiply
    2,391,077,718,793.70x = 3,586,616,578,190.10 × 2,391,077,718,793.70
  4. Step 4: Simplify right side
    2,391,077,718,793.70x = 8,575,878,985,966,451,760,824,320
  5. Step 5: Solve for x
    x = 8,575,878,985,966,451,760,824,320/2,391,077,718,793.70
  6. Step 6: Final answer
    x = 3,586,616,578,190.10

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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.