Home / 34,719,739.60-52,082,449.28-17,439,054.88

Finding the Fourth Proportional to 34,719,739.60, 52,082,449.28 and 17,439,054.88

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Solution

The fourth proportional to 34,719,739.60, 52,082,449.28 and 17,439,054.88 is: 26,160,008.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,719,739.60 : 52,082,449.28 = 17,439,054.88 : x
  2. Step 2: Convert to fraction form
    34,719,739.60/52,082,449.28 = 17,439,054.88/x
  3. Step 3: Cross multiply
    34,719,739.60x = 52,082,449.28 × 17,439,054.88
  4. Step 4: Simplify right side
    34,719,739.60x = 908,268,691,278,736.50
  5. Step 5: Solve for x
    x = 908,268,691,278,736.50/34,719,739.60
  6. Step 6: Final answer
    x = 26,160,008.74

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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.