Home / 226,039,572,012.80-339,059,358,019.20-184,198,159,200.80

Finding the Fourth Proportional to 226,039,572,012.80, 339,059,358,019.20 and 184,198,159,200.80

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Solution

The fourth proportional to 226,039,572,012.80, 339,059,358,019.20 and 184,198,159,200.80 is: 276,297,238,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,039,572,012.80 : 339,059,358,019.20 = 184,198,159,200.80 : x
  2. Step 2: Convert to fraction form
    226,039,572,012.80/339,059,358,019.20 = 184,198,159,200.80/x
  3. Step 3: Cross multiply
    226,039,572,012.80x = 339,059,358,019.20 × 184,198,159,200.80
  4. Step 4: Simplify right side
    226,039,572,012.80x = 62,454,109,606,941,640,622,080
  5. Step 5: Solve for x
    x = 62,454,109,606,941,640,622,080/226,039,572,012.80
  6. Step 6: Final answer
    x = 276,297,238,801.20

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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.