Home / 16,703,146-23,049,949.44-9,828,073.36

Finding the Fourth Proportional to 16,703,146, 23,049,949.44 and 9,828,073.36

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Solution

The fourth proportional to 16,703,146, 23,049,949.44 and 9,828,073.36 is: 13,562,510.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,703,146 : 23,049,949.44 = 9,828,073.36 : x
  2. Step 2: Convert to fraction form
    16,703,146/23,049,949.44 = 9,828,073.36/x
  3. Step 3: Cross multiply
    16,703,146x = 23,049,949.44 × 9,828,073.36
  4. Step 4: Simplify right side
    16,703,146x = 226,536,594,040,610.91
  5. Step 5: Solve for x
    x = 226,536,594,040,610.91/16,703,146
  6. Step 6: Final answer
    x = 13,562,510.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.