Home / 2,998,132,380,508-4,137,422,685,101-1,714,995,720,939.90

Finding the Fourth Proportional to 2,998,132,380,508, 4,137,422,685,101 and 1,714,995,720,939.90

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Solution

The fourth proportional to 2,998,132,380,508, 4,137,422,685,101 and 1,714,995,720,939.90 is: 2,366,694,094,897.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,998,132,380,508 : 4,137,422,685,101 = 1,714,995,720,939.90 : x
  2. Step 2: Convert to fraction form
    2,998,132,380,508/4,137,422,685,101 = 1,714,995,720,939.90/x
  3. Step 3: Cross multiply
    2,998,132,380,508x = 4,137,422,685,101 × 1,714,995,720,939.90
  4. Step 4: Simplify right side
    2,998,132,380,508x = 7,095,662,200,667,886,271,332,352
  5. Step 5: Solve for x
    x = 7,095,662,200,667,886,271,332,352/2,998,132,380,508
  6. Step 6: Final answer
    x = 2,366,694,094,897.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.