Home / 17,297,789.49-23,866,989.26-10,327,110.39

Finding the Fourth Proportional to 17,297,789.49, 23,866,989.26 and 10,327,110.39

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Solution

The fourth proportional to 17,297,789.49, 23,866,989.26 and 10,327,110.39 is: 14,249,048.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297,789.49 : 23,866,989.26 = 10,327,110.39 : x
  2. Step 2: Convert to fraction form
    17,297,789.49/23,866,989.26 = 10,327,110.39/x
  3. Step 3: Cross multiply
    17,297,789.49x = 23,866,989.26 × 10,327,110.39
  4. Step 4: Simplify right side
    17,297,789.49x = 246,477,032,713,328.88
  5. Step 5: Solve for x
    x = 246,477,032,713,328.88/17,297,789.49
  6. Step 6: Final answer
    x = 14,249,048.00

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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.