Home / 16,775,808.75-25,131,655.35-14,060,735.73

Finding the Fourth Proportional to 16,775,808.75, 25,131,655.35 and 14,060,735.73

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Solution

The fourth proportional to 16,775,808.75, 25,131,655.35 and 14,060,735.73 is: 21,064,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,775,808.75 : 25,131,655.35 = 14,060,735.73 : x
  2. Step 2: Convert to fraction form
    16,775,808.75/25,131,655.35 = 14,060,735.73/x
  3. Step 3: Cross multiply
    16,775,808.75x = 25,131,655.35 × 14,060,735.73
  4. Step 4: Simplify right side
    16,775,808.75x = 353,369,564,333,790.69
  5. Step 5: Solve for x
    x = 353,369,564,333,790.69/16,775,808.75
  6. Step 6: Final answer
    x = 21,064,234.20

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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.