Home / 36,697,994.27-55,068,456.65-13,684,827.50

Finding the Fourth Proportional to 36,697,994.27, 55,068,456.65 and 13,684,827.50

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Solution

The fourth proportional to 36,697,994.27, 55,068,456.65 and 13,684,827.50 is: 20,535,245.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,697,994.27 : 55,068,456.65 = 13,684,827.50 : x
  2. Step 2: Convert to fraction form
    36,697,994.27/55,068,456.65 = 13,684,827.50/x
  3. Step 3: Cross multiply
    36,697,994.27x = 55,068,456.65 × 13,684,827.50
  4. Step 4: Simplify right side
    36,697,994.27x = 753,602,330,015,724.88
  5. Step 5: Solve for x
    x = 753,602,330,015,724.88/36,697,994.27
  6. Step 6: Final answer
    x = 20,535,245.73

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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.