Home / 6,196,654,883.52-9,294,976,645.56-1,942,376,871.96

Finding the Fourth Proportional to 6,196,654,883.52, 9,294,976,645.56 and 1,942,376,871.96

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Solution

The fourth proportional to 6,196,654,883.52, 9,294,976,645.56 and 1,942,376,871.96 is: 2,913,563,527.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,196,654,883.52 : 9,294,976,645.56 = 1,942,376,871.96 : x
  2. Step 2: Convert to fraction form
    6,196,654,883.52/9,294,976,645.56 = 1,942,376,871.96/x
  3. Step 3: Cross multiply
    6,196,654,883.52x = 9,294,976,645.56 × 1,942,376,871.96
  4. Step 4: Simplify right side
    6,196,654,883.52x = 18,054,347,661,744,084,992
  5. Step 5: Solve for x
    x = 18,054,347,661,744,084,992/6,196,654,883.52
  6. Step 6: Final answer
    x = 2,913,563,527.60

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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.