Home / 169,137,735,778.44-233,416,212,335.46-96,893,763,155.64

Finding the Fourth Proportional to 169,137,735,778.44, 233,416,212,335.46 and 96,893,763,155.64

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Solution

The fourth proportional to 169,137,735,778.44, 233,416,212,335.46 and 96,893,763,155.64 is: 133,716,908,829.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,137,735,778.44 : 233,416,212,335.46 = 96,893,763,155.64 : x
  2. Step 2: Convert to fraction form
    169,137,735,778.44/233,416,212,335.46 = 96,893,763,155.64/x
  3. Step 3: Cross multiply
    169,137,735,778.44x = 233,416,212,335.46 × 96,893,763,155.64
  4. Step 4: Simplify right side
    169,137,735,778.44x = 22,616,575,194,718,634,246,144
  5. Step 5: Solve for x
    x = 22,616,575,194,718,634,246,144/169,137,735,778.44
  6. Step 6: Final answer
    x = 133,716,908,829.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.