Home / 2,796,563,232,007.80-4,194,844,848,011.90-2,796,563,232,007.80

Finding the Fourth Proportional to 2,796,563,232,007.80, 4,194,844,848,011.90 and 2,796,563,232,007.80

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Solution

The fourth proportional to 2,796,563,232,007.80, 4,194,844,848,011.90 and 2,796,563,232,007.80 is: 4,194,844,848,011.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,796,563,232,007.80 : 4,194,844,848,011.90 = 2,796,563,232,007.80 : x
  2. Step 2: Convert to fraction form
    2,796,563,232,007.80/4,194,844,848,011.90 = 2,796,563,232,007.80/x
  3. Step 3: Cross multiply
    2,796,563,232,007.80x = 4,194,844,848,011.90 × 2,796,563,232,007.80
  4. Step 4: Simplify right side
    2,796,563,232,007.80x = 11,731,148,865,927,426,676,359,168
  5. Step 5: Solve for x
    x = 11,731,148,865,927,426,676,359,168/2,796,563,232,007.80
  6. Step 6: Final answer
    x = 4,194,844,848,011.90

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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.