Home / 5,407,376,811.66-7,459,802,958.15-3,262,787,261.82

Finding the Fourth Proportional to 5,407,376,811.66, 7,459,802,958.15 and 3,262,787,261.82

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Solution

The fourth proportional to 5,407,376,811.66, 7,459,802,958.15 and 3,262,787,261.82 is: 4,501,212,124.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,407,376,811.66 : 7,459,802,958.15 = 3,262,787,261.82 : x
  2. Step 2: Convert to fraction form
    5,407,376,811.66/7,459,802,958.15 = 3,262,787,261.82/x
  3. Step 3: Cross multiply
    5,407,376,811.66x = 7,459,802,958.15 × 3,262,787,261.82
  4. Step 4: Simplify right side
    5,407,376,811.66x = 24,339,750,067,538,972,672
  5. Step 5: Solve for x
    x = 24,339,750,067,538,972,672/5,407,376,811.66
  6. Step 6: Final answer
    x = 4,501,212,124.71

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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.