Home / 29,840,091.60-44,760,137.40-9,659,816.40

Finding the Fourth Proportional to 29,840,091.60, 44,760,137.40 and 9,659,816.40

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Solution

The fourth proportional to 29,840,091.60, 44,760,137.40 and 9,659,816.40 is: 14,489,724.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,840,091.60 : 44,760,137.40 = 9,659,816.40 : x
  2. Step 2: Convert to fraction form
    29,840,091.60/44,760,137.40 = 9,659,816.40/x
  3. Step 3: Cross multiply
    29,840,091.60x = 44,760,137.40 × 9,659,816.40
  4. Step 4: Simplify right side
    29,840,091.60x = 432,374,709,322,773.38
  5. Step 5: Solve for x
    x = 432,374,709,322,773.38/29,840,091.60
  6. Step 6: Final answer
    x = 14,489,724.60

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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.