Home / 45,458,174.52-62,731,249.74-24,831,712.44

Finding the Fourth Proportional to 45,458,174.52, 62,731,249.74 and 24,831,712.44

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Solution

The fourth proportional to 45,458,174.52, 62,731,249.74 and 24,831,712.44 is: 34,267,199.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,458,174.52 : 62,731,249.74 = 24,831,712.44 : x
  2. Step 2: Convert to fraction form
    45,458,174.52/62,731,249.74 = 24,831,712.44/x
  3. Step 3: Cross multiply
    45,458,174.52x = 62,731,249.74 × 24,831,712.44
  4. Step 4: Simplify right side
    45,458,174.52x = 1,557,724,354,545,505
  5. Step 5: Solve for x
    x = 1,557,724,354,545,505/45,458,174.52
  6. Step 6: Final answer
    x = 34,267,199.93

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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.