Home / 96,195,495.27-144,241,335.51-43,644,485.04

Finding the Fourth Proportional to 96,195,495.27, 144,241,335.51 and 43,644,485.04

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Solution

The fourth proportional to 96,195,495.27, 144,241,335.51 and 43,644,485.04 is: 65,443,176.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,195,495.27 : 144,241,335.51 = 43,644,485.04 : x
  2. Step 2: Convert to fraction form
    96,195,495.27/144,241,335.51 = 43,644,485.04/x
  3. Step 3: Cross multiply
    96,195,495.27x = 144,241,335.51 × 43,644,485.04
  4. Step 4: Simplify right side
    96,195,495.27x = 6,295,338,809,815,815
  5. Step 5: Solve for x
    x = 6,295,338,809,815,815/96,195,495.27
  6. Step 6: Final answer
    x = 65,443,176.86

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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.