Home / 3,682,827,573.20-5,524,241,359.80-2,213,499,496.40

Finding the Fourth Proportional to 3,682,827,573.20, 5,524,241,359.80 and 2,213,499,496.40

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Solution

The fourth proportional to 3,682,827,573.20, 5,524,241,359.80 and 2,213,499,496.40 is: 3,320,249,244.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,827,573.20 : 5,524,241,359.80 = 2,213,499,496.40 : x
  2. Step 2: Convert to fraction form
    3,682,827,573.20/5,524,241,359.80 = 2,213,499,496.40/x
  3. Step 3: Cross multiply
    3,682,827,573.20x = 5,524,241,359.80 × 2,213,499,496.40
  4. Step 4: Simplify right side
    3,682,827,573.20x = 12,227,905,467,909,351,424
  5. Step 5: Solve for x
    x = 12,227,905,467,909,351,424/3,682,827,573.20
  6. Step 6: Final answer
    x = 3,320,249,244.60

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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.