Home / 4,617,435,230.82-6,926,055,809.04-1,123,860,194.82

Finding the Fourth Proportional to 4,617,435,230.82, 6,926,055,809.04 and 1,123,860,194.82

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Solution

The fourth proportional to 4,617,435,230.82, 6,926,055,809.04 and 1,123,860,194.82 is: 1,685,766,673.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,617,435,230.82 : 6,926,055,809.04 = 1,123,860,194.82 : x
  2. Step 2: Convert to fraction form
    4,617,435,230.82/6,926,055,809.04 = 1,123,860,194.82/x
  3. Step 3: Cross multiply
    4,617,435,230.82x = 6,926,055,809.04 × 1,123,860,194.82
  4. Step 4: Simplify right side
    4,617,435,230.82x = 7,783,918,430,881,886,208
  5. Step 5: Solve for x
    x = 7,783,918,430,881,886,208/4,617,435,230.82
  6. Step 6: Final answer
    x = 1,685,766,673.87

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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.