Home / 29,881,990.31-41,256,186.53-24,388,469.11

Finding the Fourth Proportional to 29,881,990.31, 41,256,186.53 and 24,388,469.11

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Solution

The fourth proportional to 29,881,990.31, 41,256,186.53 and 24,388,469.11 is: 33,671,626.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,881,990.31 : 41,256,186.53 = 24,388,469.11 : x
  2. Step 2: Convert to fraction form
    29,881,990.31/41,256,186.53 = 24,388,469.11/x
  3. Step 3: Cross multiply
    29,881,990.31x = 41,256,186.53 × 24,388,469.11
  4. Step 4: Simplify right side
    29,881,990.31x = 1,006,175,230,712,930.88
  5. Step 5: Solve for x
    x = 1,006,175,230,712,930.88/29,881,990.31
  6. Step 6: Final answer
    x = 33,671,626.97

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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.