Home / 16,673,203.27-23,009,020.51-9,042,355.27

Finding the Fourth Proportional to 16,673,203.27, 23,009,020.51 and 9,042,355.27

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Solution

The fourth proportional to 16,673,203.27, 23,009,020.51 and 9,042,355.27 is: 12,478,450.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,673,203.27 : 23,009,020.51 = 9,042,355.27 : x
  2. Step 2: Convert to fraction form
    16,673,203.27/23,009,020.51 = 9,042,355.27/x
  3. Step 3: Cross multiply
    16,673,203.27x = 23,009,020.51 × 9,042,355.27
  4. Step 4: Simplify right side
    16,673,203.27x = 208,055,737,734,393.56
  5. Step 5: Solve for x
    x = 208,055,737,734,393.56/16,673,203.27
  6. Step 6: Final answer
    x = 12,478,450.27

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1.5x scale

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.