Home / 53,729,739.07-80,594,559.37-16,841,894.38

Finding the Fourth Proportional to 53,729,739.07, 80,594,559.37 and 16,841,894.38

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Solution

The fourth proportional to 53,729,739.07, 80,594,559.37 and 16,841,894.38 is: 25,262,826.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,729,739.07 : 80,594,559.37 = 16,841,894.38 : x
  2. Step 2: Convert to fraction form
    53,729,739.07/80,594,559.37 = 16,841,894.38/x
  3. Step 3: Cross multiply
    53,729,739.07x = 80,594,559.37 × 16,841,894.38
  4. Step 4: Simplify right side
    53,729,739.07x = 1,357,365,056,512,179.25
  5. Step 5: Solve for x
    x = 1,357,365,056,512,179.25/53,729,739.07
  6. Step 6: Final answer
    x = 25,262,826.14

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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.