Home / 53,745,447.96-80,604,884.73-23,036,544.75

Finding the Fourth Proportional to 53,745,447.96, 80,604,884.73 and 23,036,544.75

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Solution

The fourth proportional to 53,745,447.96, 80,604,884.73 and 23,036,544.75 is: 34,549,121.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,745,447.96 : 80,604,884.73 = 23,036,544.75 : x
  2. Step 2: Convert to fraction form
    53,745,447.96/80,604,884.73 = 23,036,544.75/x
  3. Step 3: Cross multiply
    53,745,447.96x = 80,604,884.73 × 23,036,544.75
  4. Step 4: Simplify right side
    53,745,447.96x = 1,856,858,034,151,236.75
  5. Step 5: Solve for x
    x = 1,856,858,034,151,236.75/53,745,447.96
  6. Step 6: Final answer
    x = 34,549,121.92

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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.