Home / 32,478,877.08-44,820,848.97-17,795,100.33

Finding the Fourth Proportional to 32,478,877.08, 44,820,848.97 and 17,795,100.33

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Solution

The fourth proportional to 32,478,877.08, 44,820,848.97 and 17,795,100.33 is: 24,557,237.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,478,877.08 : 44,820,848.97 = 17,795,100.33 : x
  2. Step 2: Convert to fraction form
    32,478,877.08/44,820,848.97 = 17,795,100.33/x
  3. Step 3: Cross multiply
    32,478,877.08x = 44,820,848.97 × 17,795,100.33
  4. Step 4: Simplify right side
    32,478,877.08x = 797,591,504,296,927
  5. Step 5: Solve for x
    x = 797,591,504,296,927/32,478,877.08
  6. Step 6: Final answer
    x = 24,557,237.69

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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.