Home / 8,086,896,627.28-12,130,954,854.51-2,414,037,252.08

Finding the Fourth Proportional to 8,086,896,627.28, 12,130,954,854.51 and 2,414,037,252.08

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Solution

The fourth proportional to 8,086,896,627.28, 12,130,954,854.51 and 2,414,037,252.08 is: 3,621,237,944.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,086,896,627.28 : 12,130,954,854.51 = 2,414,037,252.08 : x
  2. Step 2: Convert to fraction form
    8,086,896,627.28/12,130,954,854.51 = 2,414,037,252.08/x
  3. Step 3: Cross multiply
    8,086,896,627.28x = 12,130,954,854.51 × 2,414,037,252.08
  4. Step 4: Simplify right side
    8,086,896,627.28x = 29,284,576,922,087,858,176
  5. Step 5: Solve for x
    x = 29,284,576,922,087,858,176/8,086,896,627.28
  6. Step 6: Final answer
    x = 3,621,237,944.76

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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.