Home / 307,789,632,023.70-461,684,448,035.55-307,789,632,023.70

Finding the Fourth Proportional to 307,789,632,023.70, 461,684,448,035.55 and 307,789,632,023.70

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Solution

The fourth proportional to 307,789,632,023.70, 461,684,448,035.55 and 307,789,632,023.70 is: 461,684,448,035.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,789,632,023.70 : 461,684,448,035.55 = 307,789,632,023.70 : x
  2. Step 2: Convert to fraction form
    307,789,632,023.70/461,684,448,035.55 = 307,789,632,023.70/x
  3. Step 3: Cross multiply
    307,789,632,023.70x = 461,684,448,035.55 × 307,789,632,023.70
  4. Step 4: Simplify right side
    307,789,632,023.70x = 142,101,686,371,926,985,932,800
  5. Step 5: Solve for x
    x = 142,101,686,371,926,985,932,800/307,789,632,023.70
  6. Step 6: Final answer
    x = 461,684,448,035.55

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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.