Home / 63,744,212.89-95,418,392.04-34,525,481.31

Finding the Fourth Proportional to 63,744,212.89, 95,418,392.04 and 34,525,481.31

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Solution

The fourth proportional to 63,744,212.89, 95,418,392.04 and 34,525,481.31 is: 51,681,019.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,744,212.89 : 95,418,392.04 = 34,525,481.31 : x
  2. Step 2: Convert to fraction form
    63,744,212.89/95,418,392.04 = 34,525,481.31/x
  3. Step 3: Cross multiply
    63,744,212.89x = 95,418,392.04 × 34,525,481.31
  4. Step 4: Simplify right side
    63,744,212.89x = 3,294,365,911,007,273
  5. Step 5: Solve for x
    x = 3,294,365,911,007,273/63,744,212.89
  6. Step 6: Final answer
    x = 51,681,019.52

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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.