Home / 39,077,243.58-53,891,308.26-24,394,272.36

Finding the Fourth Proportional to 39,077,243.58, 53,891,308.26 and 24,394,272.36

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Solution

The fourth proportional to 39,077,243.58, 53,891,308.26 and 24,394,272.36 is: 33,642,067.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,077,243.58 : 53,891,308.26 = 24,394,272.36 : x
  2. Step 2: Convert to fraction form
    39,077,243.58/53,891,308.26 = 24,394,272.36/x
  3. Step 3: Cross multiply
    39,077,243.58x = 53,891,308.26 × 24,394,272.36
  4. Step 4: Simplify right side
    39,077,243.58x = 1,314,639,251,531,157.50
  5. Step 5: Solve for x
    x = 1,314,639,251,531,157.50/39,077,243.58
  6. Step 6: Final answer
    x = 33,642,067.12

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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.