Home / 6,258,612,257.60-9,389,370,476.28-2,061,414,451.93

Finding the Fourth Proportional to 6,258,612,257.60, 9,389,370,476.28 and 2,061,414,451.93

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Solution

The fourth proportional to 6,258,612,257.60, 9,389,370,476.28 and 2,061,414,451.93 is: 3,092,599,956.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,258,612,257.60 : 9,389,370,476.28 = 2,061,414,451.93 : x
  2. Step 2: Convert to fraction form
    6,258,612,257.60/9,389,370,476.28 = 2,061,414,451.93/x
  3. Step 3: Cross multiply
    6,258,612,257.60x = 9,389,370,476.28 × 2,061,414,451.93
  4. Step 4: Simplify right side
    6,258,612,257.60x = 19,355,383,994,305,925,120
  5. Step 5: Solve for x
    x = 19,355,383,994,305,925,120/6,258,612,257.60
  6. Step 6: Final answer
    x = 3,092,599,956.30

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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.