Home / 547,769,735.60-821,654,553.44-241,061,848.32

Finding the Fourth Proportional to 547,769,735.60, 821,654,553.44 and 241,061,848.32

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Solution

The fourth proportional to 547,769,735.60, 821,654,553.44 and 241,061,848.32 is: 361,592,750.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    547,769,735.60 : 821,654,553.44 = 241,061,848.32 : x
  2. Step 2: Convert to fraction form
    547,769,735.60/821,654,553.44 = 241,061,848.32/x
  3. Step 3: Cross multiply
    547,769,735.60x = 821,654,553.44 × 241,061,848.32
  4. Step 4: Simplify right side
    547,769,735.60x = 198,069,565,332,790,624
  5. Step 5: Solve for x
    x = 198,069,565,332,790,624/547,769,735.60
  6. Step 6: Final answer
    x = 361,592,750.49

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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.