Home / 16,695,271.26-25,006,913.73-11,274,111.36

Finding the Fourth Proportional to 16,695,271.26, 25,006,913.73 and 11,274,111.36

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Solution

The fourth proportional to 16,695,271.26, 25,006,913.73 and 11,274,111.36 is: 16,886,861.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,695,271.26 : 25,006,913.73 = 11,274,111.36 : x
  2. Step 2: Convert to fraction form
    16,695,271.26/25,006,913.73 = 11,274,111.36/x
  3. Step 3: Cross multiply
    16,695,271.26x = 25,006,913.73 × 11,274,111.36
  4. Step 4: Simplify right side
    16,695,271.26x = 281,930,730,161,932.94
  5. Step 5: Solve for x
    x = 281,930,730,161,932.94/16,695,271.26
  6. Step 6: Final answer
    x = 16,886,861.30

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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.