Home / 43,623,895.41-60,197,435.82-25,290,361.89

Finding the Fourth Proportional to 43,623,895.41, 60,197,435.82 and 25,290,361.89

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Solution

The fourth proportional to 43,623,895.41, 60,197,435.82 and 25,290,361.89 is: 34,898,647.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,623,895.41 : 60,197,435.82 = 25,290,361.89 : x
  2. Step 2: Convert to fraction form
    43,623,895.41/60,197,435.82 = 25,290,361.89/x
  3. Step 3: Cross multiply
    43,623,895.41x = 60,197,435.82 × 25,290,361.89
  4. Step 4: Simplify right side
    43,623,895.41x = 1,522,414,936,737,849
  5. Step 5: Solve for x
    x = 1,522,414,936,737,849/43,623,895.41
  6. Step 6: Final answer
    x = 34,898,647.23

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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.