Home / 3,200,125,914,207.70-4,416,177,029,968.40-1,736,903,029,025.70

Finding the Fourth Proportional to 3,200,125,914,207.70, 4,416,177,029,968.40 and 1,736,903,029,025.70

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Solution

The fourth proportional to 3,200,125,914,207.70, 4,416,177,029,968.40 and 1,736,903,029,025.70 is: 2,396,927,953,994.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,125,914,207.70 : 4,416,177,029,968.40 = 1,736,903,029,025.70 : x
  2. Step 2: Convert to fraction form
    3,200,125,914,207.70/4,416,177,029,968.40 = 1,736,903,029,025.70/x
  3. Step 3: Cross multiply
    3,200,125,914,207.70x = 4,416,177,029,968.40 × 1,736,903,029,025.70
  4. Step 4: Simplify right side
    3,200,125,914,207.70x = 7,670,471,260,065,833,789,947,904
  5. Step 5: Solve for x
    x = 7,670,471,260,065,833,789,947,904/3,200,125,914,207.70
  6. Step 6: Final answer
    x = 2,396,927,953,994.25

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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.