Home / 17,007,364.06-23,470,145.89-9,272,404.33

Finding the Fourth Proportional to 17,007,364.06, 23,470,145.89 and 9,272,404.33

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Solution

The fourth proportional to 17,007,364.06, 23,470,145.89 and 9,272,404.33 is: 12,795,908.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,007,364.06 : 23,470,145.89 = 9,272,404.33 : x
  2. Step 2: Convert to fraction form
    17,007,364.06/23,470,145.89 = 9,272,404.33/x
  3. Step 3: Cross multiply
    17,007,364.06x = 23,470,145.89 × 9,272,404.33
  4. Step 4: Simplify right side
    17,007,364.06x = 217,624,682,294,311.34
  5. Step 5: Solve for x
    x = 217,624,682,294,311.34/17,007,364.06
  6. Step 6: Final answer
    x = 12,795,908.97

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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.