Home / 2,660,511,744,186.20-3,990,767,616,279.40-2,660,511,744,186.20

Finding the Fourth Proportional to 2,660,511,744,186.20, 3,990,767,616,279.40 and 2,660,511,744,186.20

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Solution

The fourth proportional to 2,660,511,744,186.20, 3,990,767,616,279.40 and 2,660,511,744,186.20 is: 3,990,767,616,279.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,660,511,744,186.20 : 3,990,767,616,279.40 = 2,660,511,744,186.20 : x
  2. Step 2: Convert to fraction form
    2,660,511,744,186.20/3,990,767,616,279.40 = 2,660,511,744,186.20/x
  3. Step 3: Cross multiply
    2,660,511,744,186.20x = 3,990,767,616,279.40 × 2,660,511,744,186.20
  4. Step 4: Simplify right side
    2,660,511,744,186.20x = 10,617,484,111,429,310,892,474,368
  5. Step 5: Solve for x
    x = 10,617,484,111,429,310,892,474,368/2,660,511,744,186.20
  6. Step 6: Final answer
    x = 3,990,767,616,279.40

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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.