Home / 17,757,361.36-24,505,273.16-10,413,699.92

Finding the Fourth Proportional to 17,757,361.36, 24,505,273.16 and 10,413,699.92

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Solution

The fourth proportional to 17,757,361.36, 24,505,273.16 and 10,413,699.92 is: 14,370,973.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,757,361.36 : 24,505,273.16 = 10,413,699.92 : x
  2. Step 2: Convert to fraction form
    17,757,361.36/24,505,273.16 = 10,413,699.92/x
  3. Step 3: Cross multiply
    17,757,361.36x = 24,505,273.16 × 10,413,699.92
  4. Step 4: Simplify right side
    17,757,361.36x = 255,190,561,145,870.16
  5. Step 5: Solve for x
    x = 255,190,561,145,870.16/17,757,361.36
  6. Step 6: Final answer
    x = 14,370,973.03

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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.