Home / 11,629,652.01-17,444,476.86-3,109,767.04

Finding the Fourth Proportional to 11,629,652.01, 17,444,476.86 and 3,109,767.04

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Solution

The fourth proportional to 11,629,652.01, 17,444,476.86 and 3,109,767.04 is: 4,664,650.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,629,652.01 : 17,444,476.86 = 3,109,767.04 : x
  2. Step 2: Convert to fraction form
    11,629,652.01/17,444,476.86 = 3,109,767.04/x
  3. Step 3: Cross multiply
    11,629,652.01x = 17,444,476.86 × 3,109,767.04
  4. Step 4: Simplify right side
    11,629,652.01x = 54,248,259,169,270.70
  5. Step 5: Solve for x
    x = 54,248,259,169,270.70/11,629,652.01
  6. Step 6: Final answer
    x = 4,664,650.25

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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.