Home / 2,018,423,511.20-3,027,635,266.80-2,018,423,511.20

Finding the Fourth Proportional to 2,018,423,511.20, 3,027,635,266.80 and 2,018,423,511.20

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Solution

The fourth proportional to 2,018,423,511.20, 3,027,635,266.80 and 2,018,423,511.20 is: 3,027,635,266.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,423,511.20 : 3,027,635,266.80 = 2,018,423,511.20 : x
  2. Step 2: Convert to fraction form
    2,018,423,511.20/3,027,635,266.80 = 2,018,423,511.20/x
  3. Step 3: Cross multiply
    2,018,423,511.20x = 3,027,635,266.80 × 2,018,423,511.20
  4. Step 4: Simplify right side
    2,018,423,511.20x = 6,111,050,205,847,405,568
  5. Step 5: Solve for x
    x = 6,111,050,205,847,405,568/2,018,423,511.20
  6. Step 6: Final answer
    x = 3,027,635,266.80

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1.5x scale

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.