Home / 3,200,125,914,208.20-4,416,177,029,969.10-1,736,903,029,026.10

Finding the Fourth Proportional to 3,200,125,914,208.20, 4,416,177,029,969.10 and 1,736,903,029,026.10

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Solution

The fourth proportional to 3,200,125,914,208.20, 4,416,177,029,969.10 and 1,736,903,029,026.10 is: 2,396,927,953,994.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,200,125,914,208.20 : 4,416,177,029,969.10 = 1,736,903,029,026.10 : x
  2. Step 2: Convert to fraction form
    3,200,125,914,208.20/4,416,177,029,969.10 = 1,736,903,029,026.10/x
  3. Step 3: Cross multiply
    3,200,125,914,208.20x = 4,416,177,029,969.10 × 1,736,903,029,026.10
  4. Step 4: Simplify right side
    3,200,125,914,208.20x = 7,670,471,260,068,815,570,993,152
  5. Step 5: Solve for x
    x = 7,670,471,260,068,815,570,993,152/3,200,125,914,208.20
  6. Step 6: Final answer
    x = 2,396,927,953,994.80

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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.