Home / 60,070,185,773.87-82,896,947,173.35-32,603,782,137.75

Finding the Fourth Proportional to 60,070,185,773.87, 82,896,947,173.35 and 32,603,782,137.75

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Solution

The fourth proportional to 60,070,185,773.87, 82,896,947,173.35 and 32,603,782,137.75 is: 44,993,268,635.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,070,185,773.87 : 82,896,947,173.35 = 32,603,782,137.75 : x
  2. Step 2: Convert to fraction form
    60,070,185,773.87/82,896,947,173.35 = 32,603,782,137.75/x
  3. Step 3: Cross multiply
    60,070,185,773.87x = 82,896,947,173.35 × 32,603,782,137.75
  4. Step 4: Simplify right side
    60,070,185,773.87x = 2,702,754,005,524,474,232,832
  5. Step 5: Solve for x
    x = 2,702,754,005,524,474,232,832/60,070,185,773.87
  6. Step 6: Final answer
    x = 44,993,268,635.78

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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.