Home / 49,167,342.30-73,751,013.45-23,658,174.30

Finding the Fourth Proportional to 49,167,342.30, 73,751,013.45 and 23,658,174.30

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Solution

The fourth proportional to 49,167,342.30, 73,751,013.45 and 23,658,174.30 is: 35,487,261.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,167,342.30 : 73,751,013.45 = 23,658,174.30 : x
  2. Step 2: Convert to fraction form
    49,167,342.30/73,751,013.45 = 23,658,174.30/x
  3. Step 3: Cross multiply
    49,167,342.30x = 73,751,013.45 × 23,658,174.30
  4. Step 4: Simplify right side
    49,167,342.30x = 1,744,814,331,001,744.50
  5. Step 5: Solve for x
    x = 1,744,814,331,001,744.50/49,167,342.30
  6. Step 6: Final answer
    x = 35,487,261.45

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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.