Home / 16,567,766,034.21-24,851,741,956.29-5,526,251,785.89

Finding the Fourth Proportional to 16,567,766,034.21, 24,851,741,956.29 and 5,526,251,785.89

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Solution

The fourth proportional to 16,567,766,034.21, 24,851,741,956.29 and 5,526,251,785.89 is: 8,289,408,667.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567,766,034.21 : 24,851,741,956.29 = 5,526,251,785.89 : x
  2. Step 2: Convert to fraction form
    16,567,766,034.21/24,851,741,956.29 = 5,526,251,785.89/x
  3. Step 3: Cross multiply
    16,567,766,034.21x = 24,851,741,956.29 × 5,526,251,785.89
  4. Step 4: Simplify right side
    16,567,766,034.21x = 137,336,983,368,425,062,400
  5. Step 5: Solve for x
    x = 137,336,983,368,425,062,400/16,567,766,034.21
  6. Step 6: Final answer
    x = 8,289,408,667.70

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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.