Home / 6,377,619,206.20-9,566,428,809.30-5,796,010,175.80

Finding the Fourth Proportional to 6,377,619,206.20, 9,566,428,809.30 and 5,796,010,175.80

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Solution

The fourth proportional to 6,377,619,206.20, 9,566,428,809.30 and 5,796,010,175.80 is: 8,694,015,263.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,377,619,206.20 : 9,566,428,809.30 = 5,796,010,175.80 : x
  2. Step 2: Convert to fraction form
    6,377,619,206.20/9,566,428,809.30 = 5,796,010,175.80/x
  3. Step 3: Cross multiply
    6,377,619,206.20x = 9,566,428,809.30 × 5,796,010,175.80
  4. Step 4: Simplify right side
    6,377,619,206.20x = 55,447,118,724,769,071,104
  5. Step 5: Solve for x
    x = 55,447,118,724,769,071,104/6,377,619,206.20
  6. Step 6: Final answer
    x = 8,694,015,263.70

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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.