Home / 16,001,902.65-24,002,916.26-3,871,346.64

Finding the Fourth Proportional to 16,001,902.65, 24,002,916.26 and 3,871,346.64

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Solution

The fourth proportional to 16,001,902.65, 24,002,916.26 and 3,871,346.64 is: 5,807,035.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,001,902.65 : 24,002,916.26 = 3,871,346.64 : x
  2. Step 2: Convert to fraction form
    16,001,902.65/24,002,916.26 = 3,871,346.64/x
  3. Step 3: Cross multiply
    16,001,902.65x = 24,002,916.26 × 3,871,346.64
  4. Step 4: Simplify right side
    16,001,902.65x = 92,923,609,103,984.69
  5. Step 5: Solve for x
    x = 92,923,609,103,984.69/16,001,902.65
  6. Step 6: Final answer
    x = 5,807,035.02

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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.