Home / 48,693,296,507.20-73,039,944,760.80-48,693,296,507.20

Finding the Fourth Proportional to 48,693,296,507.20, 73,039,944,760.80 and 48,693,296,507.20

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Solution

The fourth proportional to 48,693,296,507.20, 73,039,944,760.80 and 48,693,296,507.20 is: 73,039,944,760.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,693,296,507.20 : 73,039,944,760.80 = 48,693,296,507.20 : x
  2. Step 2: Convert to fraction form
    48,693,296,507.20/73,039,944,760.80 = 48,693,296,507.20/x
  3. Step 3: Cross multiply
    48,693,296,507.20x = 73,039,944,760.80 × 48,693,296,507.20
  4. Step 4: Simplify right side
    48,693,296,507.20x = 3,556,555,687,107,143,663,616
  5. Step 5: Solve for x
    x = 3,556,555,687,107,143,663,616/48,693,296,507.20
  6. Step 6: Final answer
    x = 73,039,944,760.80

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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.