Home / 16,025,473.03-22,115,564.51-9,833,940.56

Finding the Fourth Proportional to 16,025,473.03, 22,115,564.51 and 9,833,940.56

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Solution

The fourth proportional to 16,025,473.03, 22,115,564.51 and 9,833,940.56 is: 13,571,090.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,025,473.03 : 22,115,564.51 = 9,833,940.56 : x
  2. Step 2: Convert to fraction form
    16,025,473.03/22,115,564.51 = 9,833,940.56/x
  3. Step 3: Cross multiply
    16,025,473.03x = 22,115,564.51 × 9,833,940.56
  4. Step 4: Simplify right side
    16,025,473.03x = 217,483,146,842,185.56
  5. Step 5: Solve for x
    x = 217,483,146,842,185.56/16,025,473.03
  6. Step 6: Final answer
    x = 13,571,090.63

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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.