Home / 96,086,003.04-144,133,315.92-31,393,749.60

Finding the Fourth Proportional to 96,086,003.04, 144,133,315.92 and 31,393,749.60

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Solution

The fourth proportional to 96,086,003.04, 144,133,315.92 and 31,393,749.60 is: 47,092,033.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,086,003.04 : 144,133,315.92 = 31,393,749.60 : x
  2. Step 2: Convert to fraction form
    96,086,003.04/144,133,315.92 = 31,393,749.60/x
  3. Step 3: Cross multiply
    96,086,003.04x = 144,133,315.92 × 31,393,749.60
  4. Step 4: Simplify right side
    96,086,003.04x = 4,524,885,229,010,173
  5. Step 5: Solve for x
    x = 4,524,885,229,010,173/96,086,003.04
  6. Step 6: Final answer
    x = 47,092,033.03

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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.