Home / 34,458,555.44-51,656,548.52-17,192,037.36

Finding the Fourth Proportional to 34,458,555.44, 51,656,548.52 and 17,192,037.36

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Solution

The fourth proportional to 34,458,555.44, 51,656,548.52 and 17,192,037.36 is: 25,772,447.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,458,555.44 : 51,656,548.52 = 17,192,037.36 : x
  2. Step 2: Convert to fraction form
    34,458,555.44/51,656,548.52 = 17,192,037.36/x
  3. Step 3: Cross multiply
    34,458,555.44x = 51,656,548.52 × 17,192,037.36
  4. Step 4: Simplify right side
    34,458,555.44x = 888,081,312,044,492.75
  5. Step 5: Solve for x
    x = 888,081,312,044,492.75/34,458,555.44
  6. Step 6: Final answer
    x = 25,772,447.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.