Home / 17,918,209.44-26,835,460.08-16,471,361.04

Finding the Fourth Proportional to 17,918,209.44, 26,835,460.08 and 16,471,361.04

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Solution

The fourth proportional to 17,918,209.44, 26,835,460.08 and 16,471,361.04 is: 24,668,567.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,918,209.44 : 26,835,460.08 = 16,471,361.04 : x
  2. Step 2: Convert to fraction form
    17,918,209.44/26,835,460.08 = 16,471,361.04/x
  3. Step 3: Cross multiply
    17,918,209.44x = 26,835,460.08 × 16,471,361.04
  4. Step 4: Simplify right side
    17,918,209.44x = 442,016,551,652,187.25
  5. Step 5: Solve for x
    x = 442,016,551,652,187.25/17,918,209.44
  6. Step 6: Final answer
    x = 24,668,567.09

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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.