Home / 29,040,070.90-43,560,106.35-27,622,894.90

Finding the Fourth Proportional to 29,040,070.90, 43,560,106.35 and 27,622,894.90

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Solution

The fourth proportional to 29,040,070.90, 43,560,106.35 and 27,622,894.90 is: 41,434,342.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,070.90 : 43,560,106.35 = 27,622,894.90 : x
  2. Step 2: Convert to fraction form
    29,040,070.90/43,560,106.35 = 27,622,894.90/x
  3. Step 3: Cross multiply
    29,040,070.90x = 43,560,106.35 × 27,622,894.90
  4. Step 4: Simplify right side
    29,040,070.90x = 1,203,256,239,538,872.50
  5. Step 5: Solve for x
    x = 1,203,256,239,538,872.50/29,040,070.90
  6. Step 6: Final answer
    x = 41,434,342.35

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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.