Home / 29,054,282.24-40,096,721.94-16,001,537.78

Finding the Fourth Proportional to 29,054,282.24, 40,096,721.94 and 16,001,537.78

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Solution

The fourth proportional to 29,054,282.24, 40,096,721.94 and 16,001,537.78 is: 22,083,120.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,054,282.24 : 40,096,721.94 = 16,001,537.78 : x
  2. Step 2: Convert to fraction form
    29,054,282.24/40,096,721.94 = 16,001,537.78/x
  3. Step 3: Cross multiply
    29,054,282.24x = 40,096,721.94 × 16,001,537.78
  4. Step 4: Simplify right side
    29,054,282.24x = 641,609,210,977,064.88
  5. Step 5: Solve for x
    x = 641,609,210,977,064.88/29,054,282.24
  6. Step 6: Final answer
    x = 22,083,120.34

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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.