Home / 29,037,021.97-43,562,094.78-9,606,202.39

Finding the Fourth Proportional to 29,037,021.97, 43,562,094.78 and 9,606,202.39

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Solution

The fourth proportional to 29,037,021.97, 43,562,094.78 and 9,606,202.39 is: 14,411,474.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,037,021.97 : 43,562,094.78 = 9,606,202.39 : x
  2. Step 2: Convert to fraction form
    29,037,021.97/43,562,094.78 = 9,606,202.39/x
  3. Step 3: Cross multiply
    29,037,021.97x = 43,562,094.78 × 9,606,202.39
  4. Step 4: Simplify right side
    29,037,021.97x = 418,466,298,989,042.56
  5. Step 5: Solve for x
    x = 418,466,298,989,042.56/29,037,021.97
  6. Step 6: Final answer
    x = 14,411,474.41

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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.