Home / 844,334,380,275.94-1,165,182,195,586.80-458,958,726,128.23

Finding the Fourth Proportional to 844,334,380,275.94, 1,165,182,195,586.80 and 458,958,726,128.23

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Solution

The fourth proportional to 844,334,380,275.94, 1,165,182,195,586.80 and 458,958,726,128.23 is: 633,363,450,176.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,334,380,275.94 : 1,165,182,195,586.80 = 458,958,726,128.23 : x
  2. Step 2: Convert to fraction form
    844,334,380,275.94/1,165,182,195,586.80 = 458,958,726,128.23/x
  3. Step 3: Cross multiply
    844,334,380,275.94x = 1,165,182,195,586.80 × 458,958,726,128.23
  4. Step 4: Simplify right side
    844,334,380,275.94x = 534,770,536,193,811,873,267,712
  5. Step 5: Solve for x
    x = 534,770,536,193,811,873,267,712/844,334,380,275.94
  6. Step 6: Final answer
    x = 633,363,450,176.03

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Double scale
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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.