Home / 1,889,246,600,998.80-2,833,869,901,498-1,889,246,600,998.80

Finding the Fourth Proportional to 1,889,246,600,998.80, 2,833,869,901,498 and 1,889,246,600,998.80

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Solution

The fourth proportional to 1,889,246,600,998.80, 2,833,869,901,498 and 1,889,246,600,998.80 is: 2,833,869,901,498

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,889,246,600,998.80 : 2,833,869,901,498 = 1,889,246,600,998.80 : x
  2. Step 2: Convert to fraction form
    1,889,246,600,998.80/2,833,869,901,498 = 1,889,246,600,998.80/x
  3. Step 3: Cross multiply
    1,889,246,600,998.80x = 2,833,869,901,498 × 1,889,246,600,998.80
  4. Step 4: Simplify right side
    1,889,246,600,998.80x = 5,353,879,079,077,901,156,483,072
  5. Step 5: Solve for x
    x = 5,353,879,079,077,901,156,483,072/1,889,246,600,998.80
  6. Step 6: Final answer
    x = 2,833,869,901,498

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Double scale
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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.