Home / 94,262,526,556.80-141,416,262,226.19-30,519,891,635.69

Finding the Fourth Proportional to 94,262,526,556.80, 141,416,262,226.19 and 30,519,891,635.69

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Solution

The fourth proportional to 94,262,526,556.80, 141,416,262,226.19 and 30,519,891,635.69 is: 45,787,113,461.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,262,526,556.80 : 141,416,262,226.19 = 30,519,891,635.69 : x
  2. Step 2: Convert to fraction form
    94,262,526,556.80/141,416,262,226.19 = 30,519,891,635.69/x
  3. Step 3: Cross multiply
    94,262,526,556.80x = 141,416,262,226.19 × 30,519,891,635.69
  4. Step 4: Simplify right side
    94,262,526,556.80x = 4,316,008,998,667,639,848,960
  5. Step 5: Solve for x
    x = 4,316,008,998,667,639,848,960/94,262,526,556.80
  6. Step 6: Final answer
    x = 45,787,113,461.96

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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.