Home / 24,913,250,950.88-37,372,147,090.96-8,120,751,992.40

Finding the Fourth Proportional to 24,913,250,950.88, 37,372,147,090.96 and 8,120,751,992.40

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Solution

The fourth proportional to 24,913,250,950.88, 37,372,147,090.96 and 8,120,751,992.40 is: 12,181,868,137.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,913,250,950.88 : 37,372,147,090.96 = 8,120,751,992.40 : x
  2. Step 2: Convert to fraction form
    24,913,250,950.88/37,372,147,090.96 = 8,120,751,992.40/x
  3. Step 3: Cross multiply
    24,913,250,950.88x = 37,372,147,090.96 × 8,120,751,992.40
  4. Step 4: Simplify right side
    24,913,250,950.88x = 303,489,937,949,179,248,640
  5. Step 5: Solve for x
    x = 303,489,937,949,179,248,640/24,913,250,950.88
  6. Step 6: Final answer
    x = 12,181,868,137.06

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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.