Home / 17,683,950.75-26,525,924.69-4,904,455.29

Finding the Fourth Proportional to 17,683,950.75, 26,525,924.69 and 4,904,455.29

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Solution

The fourth proportional to 17,683,950.75, 26,525,924.69 and 4,904,455.29 is: 7,356,682.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,683,950.75 : 26,525,924.69 = 4,904,455.29 : x
  2. Step 2: Convert to fraction form
    17,683,950.75/26,525,924.69 = 4,904,455.29/x
  3. Step 3: Cross multiply
    17,683,950.75x = 26,525,924.69 × 4,904,455.29
  4. Step 4: Simplify right side
    17,683,950.75x = 130,095,211,643,489.83
  5. Step 5: Solve for x
    x = 130,095,211,643,489.83/17,683,950.75
  6. Step 6: Final answer
    x = 7,356,682.54

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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.