Home / 17,009,587.05-25,514,380.58-16,300,999.05

Finding the Fourth Proportional to 17,009,587.05, 25,514,380.58 and 16,300,999.05

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Solution

The fourth proportional to 17,009,587.05, 25,514,380.58 and 16,300,999.05 is: 24,451,498.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,009,587.05 : 25,514,380.58 = 16,300,999.05 : x
  2. Step 2: Convert to fraction form
    17,009,587.05/25,514,380.58 = 16,300,999.05/x
  3. Step 3: Cross multiply
    17,009,587.05x = 25,514,380.58 × 16,300,999.05
  4. Step 4: Simplify right side
    17,009,587.05x = 415,909,893,514,413.44
  5. Step 5: Solve for x
    x = 415,909,893,514,413.44/17,009,587.05
  6. Step 6: Final answer
    x = 24,451,498.58

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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.