Home / 3,406,809,747.62-5,112,015,059.98-2,417,226,115.58

Finding the Fourth Proportional to 3,406,809,747.62, 5,112,015,059.98 and 2,417,226,115.58

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Solution

The fourth proportional to 3,406,809,747.62, 5,112,015,059.98 and 2,417,226,115.58 is: 3,627,116,634.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,809,747.62 : 5,112,015,059.98 = 2,417,226,115.58 : x
  2. Step 2: Convert to fraction form
    3,406,809,747.62/5,112,015,059.98 = 2,417,226,115.58/x
  3. Step 3: Cross multiply
    3,406,809,747.62x = 5,112,015,059.98 × 2,417,226,115.58
  4. Step 4: Simplify right side
    3,406,809,747.62x = 12,356,896,306,221,914,112
  5. Step 5: Solve for x
    x = 12,356,896,306,221,914,112/3,406,809,747.62
  6. Step 6: Final answer
    x = 3,627,116,634.52

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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.