Home / 22,380,290,077.08-30,898,738,631.34-14,246,682,767.40

Finding the Fourth Proportional to 22,380,290,077.08, 30,898,738,631.34 and 14,246,682,767.40

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Solution

The fourth proportional to 22,380,290,077.08, 30,898,738,631.34 and 14,246,682,767.40 is: 19,669,294,976.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,380,290,077.08 : 30,898,738,631.34 = 14,246,682,767.40 : x
  2. Step 2: Convert to fraction form
    22,380,290,077.08/30,898,738,631.34 = 14,246,682,767.40/x
  3. Step 3: Cross multiply
    22,380,290,077.08x = 30,898,738,631.34 × 14,246,682,767.40
  4. Step 4: Simplify right side
    22,380,290,077.08x = 440,204,527,193,508,216,832
  5. Step 5: Solve for x
    x = 440,204,527,193,508,216,832/22,380,290,077.08
  6. Step 6: Final answer
    x = 19,669,294,976.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.