Home / 3,033,302,311,899.50-4,549,493,743,732.80-825,550,503,145.65

Finding the Fourth Proportional to 3,033,302,311,899.50, 4,549,493,743,732.80 and 825,550,503,145.65

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Solution

The fourth proportional to 3,033,302,311,899.50, 4,549,493,743,732.80 and 825,550,503,145.65 is: 1,238,200,635,150.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,302,311,899.50 : 4,549,493,743,732.80 = 825,550,503,145.65 : x
  2. Step 2: Convert to fraction form
    3,033,302,311,899.50/4,549,493,743,732.80 = 825,550,503,145.65/x
  3. Step 3: Cross multiply
    3,033,302,311,899.50x = 4,549,493,743,732.80 × 825,550,503,145.65
  4. Step 4: Simplify right side
    3,033,302,311,899.50x = 3,755,836,849,196,599,749,902,336
  5. Step 5: Solve for x
    x = 3,755,836,849,196,599,749,902,336/3,033,302,311,899.50
  6. Step 6: Final answer
    x = 1,238,200,635,150.22

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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.