Home / 33,687,068.40-50,530,602.60-29,435,540.40

Finding the Fourth Proportional to 33,687,068.40, 50,530,602.60 and 29,435,540.40

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Solution

The fourth proportional to 33,687,068.40, 50,530,602.60 and 29,435,540.40 is: 44,153,310.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,687,068.40 : 50,530,602.60 = 29,435,540.40 : x
  2. Step 2: Convert to fraction form
    33,687,068.40/50,530,602.60 = 29,435,540.40/x
  3. Step 3: Cross multiply
    33,687,068.40x = 50,530,602.60 × 29,435,540.40
  4. Step 4: Simplify right side
    33,687,068.40x = 1,487,395,594,268,645
  5. Step 5: Solve for x
    x = 1,487,395,594,268,645/33,687,068.40
  6. Step 6: Final answer
    x = 44,153,310.60

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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.