Home / 17,757,359.36-24,505,270.40-10,413,697.92

Finding the Fourth Proportional to 17,757,359.36, 24,505,270.40 and 10,413,697.92

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Solution

The fourth proportional to 17,757,359.36, 24,505,270.40 and 10,413,697.92 is: 14,370,970.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,757,359.36 : 24,505,270.40 = 10,413,697.92 : x
  2. Step 2: Convert to fraction form
    17,757,359.36/24,505,270.40 = 10,413,697.92/x
  3. Step 3: Cross multiply
    17,757,359.36x = 24,505,270.40 × 10,413,697.92
  4. Step 4: Simplify right side
    17,757,359.36x = 255,190,483,393,517.56
  5. Step 5: Solve for x
    x = 255,190,483,393,517.56/17,757,359.36
  6. Step 6: Final answer
    x = 14,370,970.27

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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.