Home / 16,659,391.26-24,991,109.01-4,692,127.26

Finding the Fourth Proportional to 16,659,391.26, 24,991,109.01 and 4,692,127.26

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Solution

The fourth proportional to 16,659,391.26, 24,991,109.01 and 4,692,127.26 is: 7,038,760.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,659,391.26 : 24,991,109.01 = 4,692,127.26 : x
  2. Step 2: Convert to fraction form
    16,659,391.26/24,991,109.01 = 4,692,127.26/x
  3. Step 3: Cross multiply
    16,659,391.26x = 24,991,109.01 × 4,692,127.26
  4. Step 4: Simplify right side
    16,659,391.26x = 117,261,463,843,452.61
  5. Step 5: Solve for x
    x = 117,261,463,843,452.61/16,659,391.26
  6. Step 6: Final answer
    x = 7,038,760.42

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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.