Home / 4,438,398,482.67-6,122,667,749.56-2,744,311,592.91

Finding the Fourth Proportional to 4,438,398,482.67, 6,122,667,749.56 and 2,744,311,592.91

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Solution

The fourth proportional to 4,438,398,482.67, 6,122,667,749.56 and 2,744,311,592.91 is: 3,785,714,182.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,438,398,482.67 : 6,122,667,749.56 = 2,744,311,592.91 : x
  2. Step 2: Convert to fraction form
    4,438,398,482.67/6,122,667,749.56 = 2,744,311,592.91/x
  3. Step 3: Cross multiply
    4,438,398,482.67x = 6,122,667,749.56 × 2,744,311,592.91
  4. Step 4: Simplify right side
    4,438,398,482.67x = 16,802,508,084,653,688,832
  5. Step 5: Solve for x
    x = 16,802,508,084,653,688,832/4,438,398,482.67
  6. Step 6: Final answer
    x = 3,785,714,182.78

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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.