Home / 29,587,724.97-40,827,524.23-16,355,114.36

Finding the Fourth Proportional to 29,587,724.97, 40,827,524.23 and 16,355,114.36

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Solution

The fourth proportional to 29,587,724.97, 40,827,524.23 and 16,355,114.36 is: 22,568,103.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,587,724.97 : 40,827,524.23 = 16,355,114.36 : x
  2. Step 2: Convert to fraction form
    29,587,724.97/40,827,524.23 = 16,355,114.36/x
  3. Step 3: Cross multiply
    29,587,724.97x = 40,827,524.23 × 16,355,114.36
  4. Step 4: Simplify right side
    29,587,724.97x = 667,738,827,817,320.88
  5. Step 5: Solve for x
    x = 667,738,827,817,320.88/29,587,724.97
  6. Step 6: Final answer
    x = 22,568,103.11

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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.