Home / 95,046,032.73-131,148,542.89-55,360,094.79

Finding the Fourth Proportional to 95,046,032.73, 131,148,542.89 and 55,360,094.79

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Solution

The fourth proportional to 95,046,032.73, 131,148,542.89 and 55,360,094.79 is: 76,388,204.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,046,032.73 : 131,148,542.89 = 55,360,094.79 : x
  2. Step 2: Convert to fraction form
    95,046,032.73/131,148,542.89 = 55,360,094.79/x
  3. Step 3: Cross multiply
    95,046,032.73x = 131,148,542.89 × 55,360,094.79
  4. Step 4: Simplify right side
    95,046,032.73x = 7,260,395,766,560,333
  5. Step 5: Solve for x
    x = 7,260,395,766,560,333/95,046,032.73
  6. Step 6: Final answer
    x = 76,388,204.30

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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.