Home / 56,046,754.88-84,073,684.08-23,692,627.52

Finding the Fourth Proportional to 56,046,754.88, 84,073,684.08 and 23,692,627.52

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Solution

The fourth proportional to 56,046,754.88, 84,073,684.08 and 23,692,627.52 is: 35,540,442.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,046,754.88 : 84,073,684.08 = 23,692,627.52 : x
  2. Step 2: Convert to fraction form
    56,046,754.88/84,073,684.08 = 23,692,627.52/x
  3. Step 3: Cross multiply
    56,046,754.88x = 84,073,684.08 × 23,692,627.52
  4. Step 4: Simplify right side
    56,046,754.88x = 1,991,926,481,141,593.75
  5. Step 5: Solve for x
    x = 1,991,926,481,141,593.75/56,046,754.88
  6. Step 6: Final answer
    x = 35,540,442.71

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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.