Home / 17,040,211.74-23,515,471.62-10,073,400.12

Finding the Fourth Proportional to 17,040,211.74, 23,515,471.62 and 10,073,400.12

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Solution

The fourth proportional to 17,040,211.74, 23,515,471.62 and 10,073,400.12 is: 13,901,280.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,040,211.74 : 23,515,471.62 = 10,073,400.12 : x
  2. Step 2: Convert to fraction form
    17,040,211.74/23,515,471.62 = 10,073,400.12/x
  3. Step 3: Cross multiply
    17,040,211.74x = 23,515,471.62 × 10,073,400.12
  4. Step 4: Simplify right side
    17,040,211.74x = 236,880,754,638,764.59
  5. Step 5: Solve for x
    x = 236,880,754,638,764.59/17,040,211.74
  6. Step 6: Final answer
    x = 13,901,280.00

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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.