Home / 6,263,123,471.68-9,398,348,607.53-2,335,543,009.60

Finding the Fourth Proportional to 6,263,123,471.68, 9,398,348,607.53 and 2,335,543,009.60

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Solution

The fourth proportional to 6,263,123,471.68, 9,398,348,607.53 and 2,335,543,009.60 is: 3,504,680,610.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263,123,471.68 : 9,398,348,607.53 = 2,335,543,009.60 : x
  2. Step 2: Convert to fraction form
    6,263,123,471.68/9,398,348,607.53 = 2,335,543,009.60/x
  3. Step 3: Cross multiply
    6,263,123,471.68x = 9,398,348,607.53 × 2,335,543,009.60
  4. Step 4: Simplify right side
    6,263,123,471.68x = 21,950,247,392,100,585,472
  5. Step 5: Solve for x
    x = 21,950,247,392,100,585,472/6,263,123,471.68
  6. Step 6: Final answer
    x = 3,504,680,610.46

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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.