Home / 116,543,999.55-174,815,999.33-62,796,287.55

Finding the Fourth Proportional to 116,543,999.55, 174,815,999.33 and 62,796,287.55

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Solution

The fourth proportional to 116,543,999.55, 174,815,999.33 and 62,796,287.55 is: 94,194,431.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,543,999.55 : 174,815,999.33 = 62,796,287.55 : x
  2. Step 2: Convert to fraction form
    116,543,999.55/174,815,999.33 = 62,796,287.55/x
  3. Step 3: Cross multiply
    116,543,999.55x = 174,815,999.33 × 62,796,287.55
  4. Step 4: Simplify right side
    116,543,999.55x = 10,977,795,761,953,304
  5. Step 5: Solve for x
    x = 10,977,795,761,953,304/116,543,999.55
  6. Step 6: Final answer
    x = 94,194,431.33

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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.