Home / 955,541,084,927.24-1,318,960,945,596.80-760,581,984,339.20

Finding the Fourth Proportional to 955,541,084,927.24, 1,318,960,945,596.80 and 760,581,984,339.20

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Solution

The fourth proportional to 955,541,084,927.24, 1,318,960,945,596.80 and 760,581,984,339.20 is: 1,049,853,270,667.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,541,084,927.24 : 1,318,960,945,596.80 = 760,581,984,339.20 : x
  2. Step 2: Convert to fraction form
    955,541,084,927.24/1,318,960,945,596.80 = 760,581,984,339.20/x
  3. Step 3: Cross multiply
    955,541,084,927.24x = 1,318,960,945,596.80 × 760,581,984,339.20
  4. Step 4: Simplify right side
    955,541,084,927.24x = 1,003,177,933,267,921,797,120,000
  5. Step 5: Solve for x
    x = 1,003,177,933,267,921,797,120,000/955,541,084,927.24
  6. Step 6: Final answer
    x = 1,049,853,270,667.38

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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.