Home / 32,263,530.78-44,503,330.59-19,201,036.62

Finding the Fourth Proportional to 32,263,530.78, 44,503,330.59 and 19,201,036.62

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Solution

The fourth proportional to 32,263,530.78, 44,503,330.59 and 19,201,036.62 is: 26,485,324.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,263,530.78 : 44,503,330.59 = 19,201,036.62 : x
  2. Step 2: Convert to fraction form
    32,263,530.78/44,503,330.59 = 19,201,036.62/x
  3. Step 3: Cross multiply
    32,263,530.78x = 44,503,330.59 × 19,201,036.62
  4. Step 4: Simplify right side
    32,263,530.78x = 854,510,080,370,556.38
  5. Step 5: Solve for x
    x = 854,510,080,370,556.38/32,263,530.78
  6. Step 6: Final answer
    x = 26,485,324.44

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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.