Home / 2,764,135,645.20-3,794,202,730.98-2,443,853,869.20

Finding the Fourth Proportional to 2,764,135,645.20, 3,794,202,730.98 and 2,443,853,869.20

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Solution

The fourth proportional to 2,764,135,645.20, 3,794,202,730.98 and 2,443,853,869.20 is: 3,354,566,567.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,135,645.20 : 3,794,202,730.98 = 2,443,853,869.20 : x
  2. Step 2: Convert to fraction form
    2,764,135,645.20/3,794,202,730.98 = 2,443,853,869.20/x
  3. Step 3: Cross multiply
    2,764,135,645.20x = 3,794,202,730.98 × 2,443,853,869.20
  4. Step 4: Simplify right side
    2,764,135,645.20x = 9,272,477,024,634,679,296
  5. Step 5: Solve for x
    x = 9,272,477,024,634,679,296/2,764,135,645.20
  6. Step 6: Final answer
    x = 3,354,566,567.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.