Home / 53,166,529.79-73,383,461.30-34,627,865.39

Finding the Fourth Proportional to 53,166,529.79, 73,383,461.30 and 34,627,865.39

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Solution

The fourth proportional to 53,166,529.79, 73,383,461.30 and 34,627,865.39 is: 47,795,344.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,166,529.79 : 73,383,461.30 = 34,627,865.39 : x
  2. Step 2: Convert to fraction form
    53,166,529.79/73,383,461.30 = 34,627,865.39/x
  3. Step 3: Cross multiply
    53,166,529.79x = 73,383,461.30 × 34,627,865.39
  4. Step 4: Simplify right side
    53,166,529.79x = 2,541,112,619,575,535
  5. Step 5: Solve for x
    x = 2,541,112,619,575,535/53,166,529.79
  6. Step 6: Final answer
    x = 47,795,344.73

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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.