Home / 16,829,222.50-25,243,832.40-4,049,728.48

Finding the Fourth Proportional to 16,829,222.50, 25,243,832.40 and 4,049,728.48

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Solution

The fourth proportional to 16,829,222.50, 25,243,832.40 and 4,049,728.48 is: 6,074,592.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,829,222.50 : 25,243,832.40 = 4,049,728.48 : x
  2. Step 2: Convert to fraction form
    16,829,222.50/25,243,832.40 = 4,049,728.48/x
  3. Step 3: Cross multiply
    16,829,222.50x = 25,243,832.40 × 4,049,728.48
  4. Step 4: Simplify right side
    16,829,222.50x = 102,230,667,014,626.75
  5. Step 5: Solve for x
    x = 102,230,667,014,626.75/16,829,222.50
  6. Step 6: Final answer
    x = 6,074,592.40

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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.