Home / 7,649,535,314-10,556,080,034.28-4,262,269,589.84

Finding the Fourth Proportional to 7,649,535,314, 10,556,080,034.28 and 4,262,269,589.84

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Solution

The fourth proportional to 7,649,535,314, 10,556,080,034.28 and 4,262,269,589.84 is: 5,881,776,744.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,649,535,314 : 10,556,080,034.28 = 4,262,269,589.84 : x
  2. Step 2: Convert to fraction form
    7,649,535,314/10,556,080,034.28 = 4,262,269,589.84/x
  3. Step 3: Cross multiply
    7,649,535,314x = 10,556,080,034.28 × 4,262,269,589.84
  4. Step 4: Simplify right side
    7,649,535,314x = 44,992,858,918,028,836,864
  5. Step 5: Solve for x
    x = 44,992,858,918,028,836,864/7,649,535,314
  6. Step 6: Final answer
    x = 5,881,776,744.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.