Home / 5,441,073,608.34-7,510,998,451.01-3,657,961,201.32

Finding the Fourth Proportional to 5,441,073,608.34, 7,510,998,451.01 and 3,657,961,201.32

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Solution

The fourth proportional to 5,441,073,608.34, 7,510,998,451.01 and 3,657,961,201.32 is: 5,049,544,059.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,073,608.34 : 7,510,998,451.01 = 3,657,961,201.32 : x
  2. Step 2: Convert to fraction form
    5,441,073,608.34/7,510,998,451.01 = 3,657,961,201.32/x
  3. Step 3: Cross multiply
    5,441,073,608.34x = 7,510,998,451.01 × 3,657,961,201.32
  4. Step 4: Simplify right side
    5,441,073,608.34x = 27,474,940,916,950,908,928
  5. Step 5: Solve for x
    x = 27,474,940,916,950,908,928/5,441,073,608.34
  6. Step 6: Final answer
    x = 5,049,544,059.62

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1.5x scale

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.