Home / 16,353,906.75-24,532,041.65-6,633,851.67

Finding the Fourth Proportional to 16,353,906.75, 24,532,041.65 and 6,633,851.67

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Solution

The fourth proportional to 16,353,906.75, 24,532,041.65 and 6,633,851.67 is: 9,951,256.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,353,906.75 : 24,532,041.65 = 6,633,851.67 : x
  2. Step 2: Convert to fraction form
    16,353,906.75/24,532,041.65 = 6,633,851.67/x
  3. Step 3: Cross multiply
    16,353,906.75x = 24,532,041.65 × 6,633,851.67
  4. Step 4: Simplify right side
    16,353,906.75x = 162,741,925,435,192.78
  5. Step 5: Solve for x
    x = 162,741,925,435,192.78/16,353,906.75
  6. Step 6: Final answer
    x = 9,951,256.78

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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.