Home / 7,394,363,226.87-10,204,468,030.68-4,052,870,071.35

Finding the Fourth Proportional to 7,394,363,226.87, 10,204,468,030.68 and 4,052,870,071.35

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Solution

The fourth proportional to 7,394,363,226.87, 10,204,468,030.68 and 4,052,870,071.35 is: 5,593,095,957.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394,363,226.87 : 10,204,468,030.68 = 4,052,870,071.35 : x
  2. Step 2: Convert to fraction form
    7,394,363,226.87/10,204,468,030.68 = 4,052,870,071.35/x
  3. Step 3: Cross multiply
    7,394,363,226.87x = 10,204,468,030.68 × 4,052,870,071.35
  4. Step 4: Simplify right side
    7,394,363,226.87x = 41,357,383,075,590,848,512
  5. Step 5: Solve for x
    x = 41,357,383,075,590,848,512/7,394,363,226.87
  6. Step 6: Final answer
    x = 5,593,095,957.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.