Home / 2,740,846,000,548.20-4,111,405,560,576-1,043,090,642,250.80

Finding the Fourth Proportional to 2,740,846,000,548.20, 4,111,405,560,576 and 1,043,090,642,250.80

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Solution

The fourth proportional to 2,740,846,000,548.20, 4,111,405,560,576 and 1,043,090,642,250.80 is: 1,564,687,934,264.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,846,000,548.20 : 4,111,405,560,576 = 1,043,090,642,250.80 : x
  2. Step 2: Convert to fraction form
    2,740,846,000,548.20/4,111,405,560,576 = 1,043,090,642,250.80/x
  3. Step 3: Cross multiply
    2,740,846,000,548.20x = 4,111,405,560,576 × 1,043,090,642,250.80
  4. Step 4: Simplify right side
    2,740,846,000,548.20x = 4,288,568,666,734,730,219,094,016
  5. Step 5: Solve for x
    x = 4,288,568,666,734,730,219,094,016/2,740,846,000,548.20
  6. Step 6: Final answer
    x = 1,564,687,934,264.45

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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.