Home / 29,881,992.98-41,256,190.23-24,388,471.78

Finding the Fourth Proportional to 29,881,992.98, 41,256,190.23 and 24,388,471.78

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Solution

The fourth proportional to 29,881,992.98, 41,256,190.23 and 24,388,471.78 is: 33,671,630.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,881,992.98 : 41,256,190.23 = 24,388,471.78 : x
  2. Step 2: Convert to fraction form
    29,881,992.98/41,256,190.23 = 24,388,471.78/x
  3. Step 3: Cross multiply
    29,881,992.98x = 41,256,190.23 × 24,388,471.78
  4. Step 4: Simplify right side
    29,881,992.98x = 1,006,175,431,291,380.25
  5. Step 5: Solve for x
    x = 1,006,175,431,291,380.25/29,881,992.98
  6. Step 6: Final answer
    x = 33,671,630.67

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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.