Home / 48,802,704,451.01-67,344,036,110.75-27,388,810,168.73

Finding the Fourth Proportional to 48,802,704,451.01, 67,344,036,110.75 and 27,388,810,168.73

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Solution

The fourth proportional to 48,802,704,451.01, 67,344,036,110.75 and 27,388,810,168.73 is: 37,794,483,764.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,802,704,451.01 : 67,344,036,110.75 = 27,388,810,168.73 : x
  2. Step 2: Convert to fraction form
    48,802,704,451.01/67,344,036,110.75 = 27,388,810,168.73/x
  3. Step 3: Cross multiply
    48,802,704,451.01x = 67,344,036,110.75 × 27,388,810,168.73
  4. Step 4: Simplify right side
    48,802,704,451.01x = 1,844,473,021,033,429,860,352
  5. Step 5: Solve for x
    x = 1,844,473,021,033,429,860,352/48,802,704,451.01
  6. Step 6: Final answer
    x = 37,794,483,764.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.