Home / 32,205,469.98-44,443,741.86-17,521,241.61

Finding the Fourth Proportional to 32,205,469.98, 44,443,741.86 and 17,521,241.61

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Solution

The fourth proportional to 32,205,469.98, 44,443,741.86 and 17,521,241.61 is: 24,179,418.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,205,469.98 : 44,443,741.86 = 17,521,241.61 : x
  2. Step 2: Convert to fraction form
    32,205,469.98/44,443,741.86 = 17,521,241.61/x
  3. Step 3: Cross multiply
    32,205,469.98x = 44,443,741.86 × 17,521,241.61
  4. Step 4: Simplify right side
    32,205,469.98x = 778,709,539,181,530.75
  5. Step 5: Solve for x
    x = 778,709,539,181,530.75/32,205,469.98
  6. Step 6: Final answer
    x = 24,179,418.58

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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.