Home / 16,038,009.70-24,057,014.55-14,414,380.90

Finding the Fourth Proportional to 16,038,009.70, 24,057,014.55 and 14,414,380.90

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Solution

The fourth proportional to 16,038,009.70, 24,057,014.55 and 14,414,380.90 is: 21,621,571.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,009.70 : 24,057,014.55 = 14,414,380.90 : x
  2. Step 2: Convert to fraction form
    16,038,009.70/24,057,014.55 = 14,414,380.90/x
  3. Step 3: Cross multiply
    16,038,009.70x = 24,057,014.55 × 14,414,380.90
  4. Step 4: Simplify right side
    16,038,009.70x = 346,766,971,040,542.12
  5. Step 5: Solve for x
    x = 346,766,971,040,542.12/16,038,009.70
  6. Step 6: Final answer
    x = 21,621,571.35

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Similar ratio
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1.5x scale

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.