Home / 15,884,936.34-23,823,467.91-4,525,483.38

Finding the Fourth Proportional to 15,884,936.34, 23,823,467.91 and 4,525,483.38

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Solution

The fourth proportional to 15,884,936.34, 23,823,467.91 and 4,525,483.38 is: 6,787,103.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,884,936.34 : 23,823,467.91 = 4,525,483.38 : x
  2. Step 2: Convert to fraction form
    15,884,936.34/23,823,467.91 = 4,525,483.38/x
  3. Step 3: Cross multiply
    15,884,936.34x = 23,823,467.91 × 4,525,483.38
  4. Step 4: Simplify right side
    15,884,936.34x = 107,812,708,080,668.33
  5. Step 5: Solve for x
    x = 107,812,708,080,668.33/15,884,936.34
  6. Step 6: Final answer
    x = 6,787,103.57

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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.