Home / 96,793,208,497.76-133,575,042,999.44-52,798,283,738.38

Finding the Fourth Proportional to 96,793,208,497.76, 133,575,042,999.44 and 52,798,283,738.38

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Solution

The fourth proportional to 96,793,208,497.76, 133,575,042,999.44 and 52,798,283,738.38 is: 72,861,858,079.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,793,208,497.76 : 133,575,042,999.44 = 52,798,283,738.38 : x
  2. Step 2: Convert to fraction form
    96,793,208,497.76/133,575,042,999.44 = 52,798,283,738.38/x
  3. Step 3: Cross multiply
    96,793,208,497.76x = 133,575,042,999.44 × 52,798,283,738.38
  4. Step 4: Simplify right side
    96,793,208,497.76x = 7,052,533,020,650,474,831,872
  5. Step 5: Solve for x
    x = 7,052,533,020,650,474,831,872/96,793,208,497.76
  6. Step 6: Final answer
    x = 72,861,858,079.78

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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.