Home / 53,166,548.29-73,383,486.83-34,627,883.89

Finding the Fourth Proportional to 53,166,548.29, 73,383,486.83 and 34,627,883.89

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Solution

The fourth proportional to 53,166,548.29, 73,383,486.83 and 34,627,883.89 is: 47,795,370.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,166,548.29 : 73,383,486.83 = 34,627,883.89 : x
  2. Step 2: Convert to fraction form
    53,166,548.29/73,383,486.83 = 34,627,883.89/x
  3. Step 3: Cross multiply
    53,166,548.29x = 73,383,486.83 × 34,627,883.89
  4. Step 4: Simplify right side
    53,166,548.29x = 2,541,114,861,392,584
  5. Step 5: Solve for x
    x = 2,541,114,861,392,584/53,166,548.29
  6. Step 6: Final answer
    x = 47,795,370.27

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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.