Home / 2,536,031,999.20-3,804,047,998.80-2,336,493,618.40

Finding the Fourth Proportional to 2,536,031,999.20, 3,804,047,998.80 and 2,336,493,618.40

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Solution

The fourth proportional to 2,536,031,999.20, 3,804,047,998.80 and 2,336,493,618.40 is: 3,504,740,427.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,031,999.20 : 3,804,047,998.80 = 2,336,493,618.40 : x
  2. Step 2: Convert to fraction form
    2,536,031,999.20/3,804,047,998.80 = 2,336,493,618.40/x
  3. Step 3: Cross multiply
    2,536,031,999.20x = 3,804,047,998.80 × 2,336,493,618.40
  4. Step 4: Simplify right side
    2,536,031,999.20x = 8,888,133,873,283,491,840
  5. Step 5: Solve for x
    x = 8,888,133,873,283,491,840/2,536,031,999.20
  6. Step 6: Final answer
    x = 3,504,740,427.60

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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.