Home / 544,162,799.60-816,235,996.82-244,820,327.94

Finding the Fourth Proportional to 544,162,799.60, 816,235,996.82 and 244,820,327.94

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Solution

The fourth proportional to 544,162,799.60, 816,235,996.82 and 244,820,327.94 is: 367,226,801.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,162,799.60 : 816,235,996.82 = 244,820,327.94 : x
  2. Step 2: Convert to fraction form
    544,162,799.60/816,235,996.82 = 244,820,327.94/x
  3. Step 3: Cross multiply
    544,162,799.60x = 816,235,996.82 × 244,820,327.94
  4. Step 4: Simplify right side
    544,162,799.60x = 199,831,164,416,681,120
  5. Step 5: Solve for x
    x = 199,831,164,416,681,120/544,162,799.60
  6. Step 6: Final answer
    x = 367,226,801.55

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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.