Home / 56,354,588.88-84,472,884.93-23,583,933.54

Finding the Fourth Proportional to 56,354,588.88, 84,472,884.93 and 23,583,933.54

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Solution

The fourth proportional to 56,354,588.88, 84,472,884.93 and 23,583,933.54 is: 35,351,209.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,354,588.88 : 84,472,884.93 = 23,583,933.54 : x
  2. Step 2: Convert to fraction form
    56,354,588.88/84,472,884.93 = 23,583,933.54/x
  3. Step 3: Cross multiply
    56,354,588.88x = 84,472,884.93 × 23,583,933.54
  4. Step 4: Simplify right side
    56,354,588.88x = 1,992,202,904,209,627.25
  5. Step 5: Solve for x
    x = 1,992,202,904,209,627.25/56,354,588.88
  6. Step 6: Final answer
    x = 35,351,209.97

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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.