Home / 3,361,566,575.80-5,042,349,863.70-1,180,532,711.80

Finding the Fourth Proportional to 3,361,566,575.80, 5,042,349,863.70 and 1,180,532,711.80

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Solution

The fourth proportional to 3,361,566,575.80, 5,042,349,863.70 and 1,180,532,711.80 is: 1,770,799,067.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,361,566,575.80 : 5,042,349,863.70 = 1,180,532,711.80 : x
  2. Step 2: Convert to fraction form
    3,361,566,575.80/5,042,349,863.70 = 1,180,532,711.80/x
  3. Step 3: Cross multiply
    3,361,566,575.80x = 5,042,349,863.70 × 1,180,532,711.80
  4. Step 4: Simplify right side
    3,361,566,575.80x = 5,952,658,958,438,120,448
  5. Step 5: Solve for x
    x = 5,952,658,958,438,120,448/3,361,566,575.80
  6. Step 6: Final answer
    x = 1,770,799,067.70

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Double scale
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1.5x scale

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.