Home / 29,683,902.69-44,531,447.73-11,245,370.64

Finding the Fourth Proportional to 29,683,902.69, 44,531,447.73 and 11,245,370.64

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Solution

The fourth proportional to 29,683,902.69, 44,531,447.73 and 11,245,370.64 is: 16,870,175.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,683,902.69 : 44,531,447.73 = 11,245,370.64 : x
  2. Step 2: Convert to fraction form
    29,683,902.69/44,531,447.73 = 11,245,370.64/x
  3. Step 3: Cross multiply
    29,683,902.69x = 44,531,447.73 × 11,245,370.64
  4. Step 4: Simplify right side
    29,683,902.69x = 500,772,634,859,636.62
  5. Step 5: Solve for x
    x = 500,772,634,859,636.62/29,683,902.69
  6. Step 6: Final answer
    x = 16,870,175.06

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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.