Home / 2,885,195,703,081.80-4,328,526,093,975-1,335,617,367,115.70

Finding the Fourth Proportional to 2,885,195,703,081.80, 4,328,526,093,975 and 1,335,617,367,115.70

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Solution

The fourth proportional to 2,885,195,703,081.80, 4,328,526,093,975 and 1,335,617,367,115.70 is: 2,003,765,158,443.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,885,195,703,081.80 : 4,328,526,093,975 = 1,335,617,367,115.70 : x
  2. Step 2: Convert to fraction form
    2,885,195,703,081.80/4,328,526,093,975 = 1,335,617,367,115.70/x
  3. Step 3: Cross multiply
    2,885,195,703,081.80x = 4,328,526,093,975 × 1,335,617,367,115.70
  4. Step 4: Simplify right side
    2,885,195,703,081.80x = 5,781,254,625,126,494,555,340,800
  5. Step 5: Solve for x
    x = 5,781,254,625,126,494,555,340,800/2,885,195,703,081.80
  6. Step 6: Final answer
    x = 2,003,765,158,443.60

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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.