Home / 33,751,851.76-46,577,307.46-19,067,251.20

Finding the Fourth Proportional to 33,751,851.76, 46,577,307.46 and 19,067,251.20

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Solution

The fourth proportional to 33,751,851.76, 46,577,307.46 and 19,067,251.20 is: 26,312,666.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,751,851.76 : 46,577,307.46 = 19,067,251.20 : x
  2. Step 2: Convert to fraction form
    33,751,851.76/46,577,307.46 = 19,067,251.20/x
  3. Step 3: Cross multiply
    33,751,851.76x = 46,577,307.46 × 19,067,251.20
  4. Step 4: Simplify right side
    33,751,851.76x = 888,101,221,559,453.88
  5. Step 5: Solve for x
    x = 888,101,221,559,453.88/33,751,851.76
  6. Step 6: Final answer
    x = 26,312,666.57

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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.