Home / 1,955,530,094.20-2,933,295,141.30-1,037,200,046.20

Finding the Fourth Proportional to 1,955,530,094.20, 2,933,295,141.30 and 1,037,200,046.20

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Solution

The fourth proportional to 1,955,530,094.20, 2,933,295,141.30 and 1,037,200,046.20 is: 1,555,800,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,530,094.20 : 2,933,295,141.30 = 1,037,200,046.20 : x
  2. Step 2: Convert to fraction form
    1,955,530,094.20/2,933,295,141.30 = 1,037,200,046.20/x
  3. Step 3: Cross multiply
    1,955,530,094.20x = 2,933,295,141.30 × 1,037,200,046.20
  4. Step 4: Simplify right side
    1,955,530,094.20x = 3,042,413,856,074,595,840
  5. Step 5: Solve for x
    x = 3,042,413,856,074,595,840/1,955,530,094.20
  6. Step 6: Final answer
    x = 1,555,800,069.30

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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.