Home / 16,483,309.46-24,724,668.62-6,765,812.36

Finding the Fourth Proportional to 16,483,309.46, 24,724,668.62 and 6,765,812.36

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Solution

The fourth proportional to 16,483,309.46, 24,724,668.62 and 6,765,812.36 is: 10,148,597.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,483,309.46 : 24,724,668.62 = 6,765,812.36 : x
  2. Step 2: Convert to fraction form
    16,483,309.46/24,724,668.62 = 6,765,812.36/x
  3. Step 3: Cross multiply
    16,483,309.46x = 24,724,668.62 × 6,765,812.36
  4. Step 4: Simplify right side
    16,483,309.46x = 167,282,468,388,647.75
  5. Step 5: Solve for x
    x = 167,282,468,388,647.75/16,483,309.46
  6. Step 6: Final answer
    x = 10,148,597.21

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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.