Home / 3,307,782,001.80-4,634,338,540.20-3,307,782,001.80

Finding the Fourth Proportional to 3,307,782,001.80, 4,634,338,540.20 and 3,307,782,001.80

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Solution

The fourth proportional to 3,307,782,001.80, 4,634,338,540.20 and 3,307,782,001.80 is: 4,634,338,540.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,782,001.80 : 4,634,338,540.20 = 3,307,782,001.80 : x
  2. Step 2: Convert to fraction form
    3,307,782,001.80/4,634,338,540.20 = 3,307,782,001.80/x
  3. Step 3: Cross multiply
    3,307,782,001.80x = 4,634,338,540.20 × 3,307,782,001.80
  4. Step 4: Simplify right side
    3,307,782,001.80x = 15,329,381,613,521,645,568
  5. Step 5: Solve for x
    x = 15,329,381,613,521,645,568/3,307,782,001.80
  6. Step 6: Final answer
    x = 4,634,338,540.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.