Home / 16,333,329.06-24,503,684.60-5,403,493.04

Finding the Fourth Proportional to 16,333,329.06, 24,503,684.60 and 5,403,493.04

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Solution

The fourth proportional to 16,333,329.06, 24,503,684.60 and 5,403,493.04 is: 8,106,460.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,333,329.06 : 24,503,684.60 = 5,403,493.04 : x
  2. Step 2: Convert to fraction form
    16,333,329.06/24,503,684.60 = 5,403,493.04/x
  3. Step 3: Cross multiply
    16,333,329.06x = 24,503,684.60 × 5,403,493.04
  4. Step 4: Simplify right side
    16,333,329.06x = 132,405,489,190,455.19
  5. Step 5: Solve for x
    x = 132,405,489,190,455.19/16,333,329.06
  6. Step 6: Final answer
    x = 8,106,460.64

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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.