Home / 64,036,393.54-95,899,734.29-36,659,653.29

Finding the Fourth Proportional to 64,036,393.54, 95,899,734.29 and 36,659,653.29

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Solution

The fourth proportional to 64,036,393.54, 95,899,734.29 and 36,659,653.29 is: 54,900,827.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,036,393.54 : 95,899,734.29 = 36,659,653.29 : x
  2. Step 2: Convert to fraction form
    64,036,393.54/95,899,734.29 = 36,659,653.29/x
  3. Step 3: Cross multiply
    64,036,393.54x = 95,899,734.29 × 36,659,653.29
  4. Step 4: Simplify right side
    64,036,393.54x = 3,515,651,009,766,173.50
  5. Step 5: Solve for x
    x = 3,515,651,009,766,173.50/64,036,393.54
  6. Step 6: Final answer
    x = 54,900,827.73

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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.