Home / 32,371,944.20-48,557,916.30-16,247,630.60

Finding the Fourth Proportional to 32,371,944.20, 48,557,916.30 and 16,247,630.60

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Solution

The fourth proportional to 32,371,944.20, 48,557,916.30 and 16,247,630.60 is: 24,371,445.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,371,944.20 : 48,557,916.30 = 16,247,630.60 : x
  2. Step 2: Convert to fraction form
    32,371,944.20/48,557,916.30 = 16,247,630.60/x
  3. Step 3: Cross multiply
    32,371,944.20x = 48,557,916.30 × 16,247,630.60
  4. Step 4: Simplify right side
    32,371,944.20x = 788,951,086,748,118.75
  5. Step 5: Solve for x
    x = 788,951,086,748,118.75/32,371,944.20
  6. Step 6: Final answer
    x = 24,371,445.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.