Home / 241,015,533.82-332,637,793.43-146,984,233.17

Finding the Fourth Proportional to 241,015,533.82, 332,637,793.43 and 146,984,233.17

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Solution

The fourth proportional to 241,015,533.82, 332,637,793.43 and 146,984,233.17 is: 202,860,414.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,015,533.82 : 332,637,793.43 = 146,984,233.17 : x
  2. Step 2: Convert to fraction form
    241,015,533.82/332,637,793.43 = 146,984,233.17/x
  3. Step 3: Cross multiply
    241,015,533.82x = 332,637,793.43 × 146,984,233.17
  4. Step 4: Simplify right side
    241,015,533.82x = 48,892,510,990,669,408
  5. Step 5: Solve for x
    x = 48,892,510,990,669,408/241,015,533.82
  6. Step 6: Final answer
    x = 202,860,414.08

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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.