Home / 35,973,129.66-53,951,963.31-11,383,004.94

Finding the Fourth Proportional to 35,973,129.66, 53,951,963.31 and 11,383,004.94

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Solution

The fourth proportional to 35,973,129.66, 53,951,963.31 and 11,383,004.94 is: 17,072,061.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,973,129.66 : 53,951,963.31 = 11,383,004.94 : x
  2. Step 2: Convert to fraction form
    35,973,129.66/53,951,963.31 = 11,383,004.94/x
  3. Step 3: Cross multiply
    35,973,129.66x = 53,951,963.31 × 11,383,004.94
  4. Step 4: Simplify right side
    35,973,129.66x = 614,135,464,880,428.75
  5. Step 5: Solve for x
    x = 614,135,464,880,428.75/35,973,129.66
  6. Step 6: Final answer
    x = 17,072,061.03

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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.