Home / 735,998,041.27-1,104,006,678.04-244,711,310.94

Finding the Fourth Proportional to 735,998,041.27, 1,104,006,678.04 and 244,711,310.94

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Solution

The fourth proportional to 735,998,041.27, 1,104,006,678.04 and 244,711,310.94 is: 367,070,163.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,998,041.27 : 1,104,006,678.04 = 244,711,310.94 : x
  2. Step 2: Convert to fraction form
    735,998,041.27/1,104,006,678.04 = 244,711,310.94/x
  3. Step 3: Cross multiply
    735,998,041.27x = 1,104,006,678.04 × 244,711,310.94
  4. Step 4: Simplify right side
    735,998,041.27x = 270,162,921,469,976,544
  5. Step 5: Solve for x
    x = 270,162,921,469,976,544/735,998,041.27
  6. Step 6: Final answer
    x = 367,070,163.67

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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.