Home / 24,265,954.23-33,485,646.74-13,250,511.51

Finding the Fourth Proportional to 24,265,954.23, 33,485,646.74 and 13,250,511.51

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Solution

The fourth proportional to 24,265,954.23, 33,485,646.74 and 13,250,511.51 is: 18,284,957.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,265,954.23 : 33,485,646.74 = 13,250,511.51 : x
  2. Step 2: Convert to fraction form
    24,265,954.23/33,485,646.74 = 13,250,511.51/x
  3. Step 3: Cross multiply
    24,265,954.23x = 33,485,646.74 × 13,250,511.51
  4. Step 4: Simplify right side
    24,265,954.23x = 443,701,947,481,911.38
  5. Step 5: Solve for x
    x = 443,701,947,481,911.38/24,265,954.23
  6. Step 6: Final answer
    x = 18,284,957.73

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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.