Home / 4,868,166,329,922.90-7,303,662,796,200.60-1,962,392,065,994.10

Finding the Fourth Proportional to 4,868,166,329,922.90, 7,303,662,796,200.60 and 1,962,392,065,994.10

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Solution

The fourth proportional to 4,868,166,329,922.90, 7,303,662,796,200.60 and 1,962,392,065,994.10 is: 2,944,157,810,685.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,868,166,329,922.90 : 7,303,662,796,200.60 = 1,962,392,065,994.10 : x
  2. Step 2: Convert to fraction form
    4,868,166,329,922.90/7,303,662,796,200.60 = 1,962,392,065,994.10/x
  3. Step 3: Cross multiply
    4,868,166,329,922.90x = 7,303,662,796,200.60 × 1,962,392,065,994.10
  4. Step 4: Simplify right side
    4,868,166,329,922.90x = 14,332,649,923,960,339,760,676,864
  5. Step 5: Solve for x
    x = 14,332,649,923,960,339,760,676,864/4,868,166,329,922.90
  6. Step 6: Final answer
    x = 2,944,157,810,685.84

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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.