Home / 2,414,258,824.64-3,618,810,026.40-1,376,885,992.64

Finding the Fourth Proportional to 2,414,258,824.64, 3,618,810,026.40 and 1,376,885,992.64

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Solution

The fourth proportional to 2,414,258,824.64, 3,618,810,026.40 and 1,376,885,992.64 is: 2,063,858,598.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,258,824.64 : 3,618,810,026.40 = 1,376,885,992.64 : x
  2. Step 2: Convert to fraction form
    2,414,258,824.64/3,618,810,026.40 = 1,376,885,992.64/x
  3. Step 3: Cross multiply
    2,414,258,824.64x = 3,618,810,026.40 × 1,376,885,992.64
  4. Step 4: Simplify right side
    2,414,258,824.64x = 4,982,688,835,375,348,736
  5. Step 5: Solve for x
    x = 4,982,688,835,375,348,736/2,414,258,824.64
  6. Step 6: Final answer
    x = 2,063,858,598.97

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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.