Home / 174,050,744.40-261,047,736.62-51,200,330.94

Finding the Fourth Proportional to 174,050,744.40, 261,047,736.62 and 51,200,330.94

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Solution

The fourth proportional to 174,050,744.40, 261,047,736.62 and 51,200,330.94 is: 76,792,147.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,050,744.40 : 261,047,736.62 = 51,200,330.94 : x
  2. Step 2: Convert to fraction form
    174,050,744.40/261,047,736.62 = 51,200,330.94/x
  3. Step 3: Cross multiply
    174,050,744.40x = 261,047,736.62 × 51,200,330.94
  4. Step 4: Simplify right side
    174,050,744.40x = 13,365,730,505,825,956
  5. Step 5: Solve for x
    x = 13,365,730,505,825,956/174,050,744.40
  6. Step 6: Final answer
    x = 76,792,147.90

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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.