Home / 335,497,272,383.30-503,247,790,007.32-111,906,608,854.84

Finding the Fourth Proportional to 335,497,272,383.30, 503,247,790,007.32 and 111,906,608,854.84

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Solution

The fourth proportional to 335,497,272,383.30, 503,247,790,007.32 and 111,906,608,854.84 is: 167,860,540,842.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,497,272,383.30 : 503,247,790,007.32 = 111,906,608,854.84 : x
  2. Step 2: Convert to fraction form
    335,497,272,383.30/503,247,790,007.32 = 111,906,608,854.84/x
  3. Step 3: Cross multiply
    335,497,272,383.30x = 503,247,790,007.32 × 111,906,608,854.84
  4. Step 4: Simplify right side
    335,497,272,383.30x = 56,316,753,593,411,819,274,240
  5. Step 5: Solve for x
    x = 56,316,753,593,411,819,274,240/335,497,272,383.30
  6. Step 6: Final answer
    x = 167,860,540,842.40

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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.