Home / 2,998,132,380,503.80-4,137,422,685,095.60-1,714,995,720,935.90

Finding the Fourth Proportional to 2,998,132,380,503.80, 4,137,422,685,095.60 and 1,714,995,720,935.90

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Solution

The fourth proportional to 2,998,132,380,503.80, 4,137,422,685,095.60 and 1,714,995,720,935.90 is: 2,366,694,094,891.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,998,132,380,503.80 : 4,137,422,685,095.60 = 1,714,995,720,935.90 : x
  2. Step 2: Convert to fraction form
    2,998,132,380,503.80/4,137,422,685,095.60 = 1,714,995,720,935.90/x
  3. Step 3: Cross multiply
    2,998,132,380,503.80x = 4,137,422,685,095.60 × 1,714,995,720,935.90
  4. Step 4: Simplify right side
    2,998,132,380,503.80x = 7,095,662,200,642,075,665,367,040
  5. Step 5: Solve for x
    x = 7,095,662,200,642,075,665,367,040/2,998,132,380,503.80
  6. Step 6: Final answer
    x = 2,366,694,094,891.75

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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.