Home / 43,682,928.96-60,304,267.08-27,168,377.34

Finding the Fourth Proportional to 43,682,928.96, 60,304,267.08 and 27,168,377.34

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Solution

The fourth proportional to 43,682,928.96, 60,304,267.08 and 27,168,377.34 is: 37,505,934.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,682,928.96 : 60,304,267.08 = 27,168,377.34 : x
  2. Step 2: Convert to fraction form
    43,682,928.96/60,304,267.08 = 27,168,377.34/x
  3. Step 3: Cross multiply
    43,682,928.96x = 60,304,267.08 × 27,168,377.34
  4. Step 4: Simplify right side
    43,682,928.96x = 1,638,369,083,241,580
  5. Step 5: Solve for x
    x = 1,638,369,083,241,580/43,682,928.96
  6. Step 6: Final answer
    x = 37,505,934.75

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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.