Home / 73,039,944,452.24-109,559,916,678.37-73,039,944,452.24

Finding the Fourth Proportional to 73,039,944,452.24, 109,559,916,678.37 and 73,039,944,452.24

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Solution

The fourth proportional to 73,039,944,452.24, 109,559,916,678.37 and 73,039,944,452.24 is: 109,559,916,678.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,039,944,452.24 : 109,559,916,678.37 = 73,039,944,452.24 : x
  2. Step 2: Convert to fraction form
    73,039,944,452.24/109,559,916,678.37 = 73,039,944,452.24/x
  3. Step 3: Cross multiply
    73,039,944,452.24x = 109,559,916,678.37 × 73,039,944,452.24
  4. Step 4: Simplify right side
    73,039,944,452.24x = 8,002,250,228,379,639,873,536
  5. Step 5: Solve for x
    x = 8,002,250,228,379,639,873,536/73,039,944,452.24
  6. Step 6: Final answer
    x = 109,559,916,678.37

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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.