Home / 182,040,476.08-251,284,173.22-119,320,615.93

Finding the Fourth Proportional to 182,040,476.08, 251,284,173.22 and 119,320,615.93

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Solution

The fourth proportional to 182,040,476.08, 251,284,173.22 and 119,320,615.93 is: 164,707,228.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,040,476.08 : 251,284,173.22 = 119,320,615.93 : x
  2. Step 2: Convert to fraction form
    182,040,476.08/251,284,173.22 = 119,320,615.93/x
  3. Step 3: Cross multiply
    182,040,476.08x = 251,284,173.22 × 119,320,615.93
  4. Step 4: Simplify right side
    182,040,476.08x = 29,983,382,322,071,212
  5. Step 5: Solve for x
    x = 29,983,382,322,071,212/182,040,476.08
  6. Step 6: Final answer
    x = 164,707,228.68

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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.