Home / 96,528,342.33-144,598,648.10-44,640,215.37

Finding the Fourth Proportional to 96,528,342.33, 144,598,648.10 and 44,640,215.37

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Solution

The fourth proportional to 96,528,342.33, 144,598,648.10 and 44,640,215.37 is: 66,870,668.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,528,342.33 : 144,598,648.10 = 44,640,215.37 : x
  2. Step 2: Convert to fraction form
    96,528,342.33/144,598,648.10 = 44,640,215.37/x
  3. Step 3: Cross multiply
    96,528,342.33x = 144,598,648.10 × 44,640,215.37
  4. Step 4: Simplify right side
    96,528,342.33x = 6,454,914,793,171,640
  5. Step 5: Solve for x
    x = 6,454,914,793,171,640/96,528,342.33
  6. Step 6: Final answer
    x = 66,870,668.63

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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.