Home / 23,419,576.80-35,111,356.56-11,895,575.04

Finding the Fourth Proportional to 23,419,576.80, 35,111,356.56 and 11,895,575.04

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Solution

The fourth proportional to 23,419,576.80, 35,111,356.56 and 11,895,575.04 is: 17,834,215.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,419,576.80 : 35,111,356.56 = 11,895,575.04 : x
  2. Step 2: Convert to fraction form
    23,419,576.80/35,111,356.56 = 11,895,575.04/x
  3. Step 3: Cross multiply
    23,419,576.80x = 35,111,356.56 × 11,895,575.04
  4. Step 4: Simplify right side
    23,419,576.80x = 417,669,776,715,676.25
  5. Step 5: Solve for x
    x = 417,669,776,715,676.25/23,419,576.80
  6. Step 6: Final answer
    x = 17,834,215.38

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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.