Home / 36,676,935.60-55,015,403.40-23,762,919.30

Finding the Fourth Proportional to 36,676,935.60, 55,015,403.40 and 23,762,919.30

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Solution

The fourth proportional to 36,676,935.60, 55,015,403.40 and 23,762,919.30 is: 35,644,378.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,676,935.60 : 55,015,403.40 = 23,762,919.30 : x
  2. Step 2: Convert to fraction form
    36,676,935.60/55,015,403.40 = 23,762,919.30/x
  3. Step 3: Cross multiply
    36,676,935.60x = 55,015,403.40 × 23,762,919.30
  4. Step 4: Simplify right side
    36,676,935.60x = 1,307,326,591,251,145.75
  5. Step 5: Solve for x
    x = 1,307,326,591,251,145.75/36,676,935.60
  6. Step 6: Final answer
    x = 35,644,378.95

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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.