Home / 96,144,984.52-144,217,476.78-23,361,391.24

Finding the Fourth Proportional to 96,144,984.52, 144,217,476.78 and 23,361,391.24

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Solution

The fourth proportional to 96,144,984.52, 144,217,476.78 and 23,361,391.24 is: 35,042,086.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,144,984.52 : 144,217,476.78 = 23,361,391.24 : x
  2. Step 2: Convert to fraction form
    96,144,984.52/144,217,476.78 = 23,361,391.24/x
  3. Step 3: Cross multiply
    96,144,984.52x = 144,217,476.78 × 23,361,391.24
  4. Step 4: Simplify right side
    96,144,984.52x = 3,369,120,898,703,195
  5. Step 5: Solve for x
    x = 3,369,120,898,703,195/96,144,984.52
  6. Step 6: Final answer
    x = 35,042,086.86

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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.