Home / 4,392,543,166.67-6,588,809,185.85-1,120,992,444.11

Finding the Fourth Proportional to 4,392,543,166.67, 6,588,809,185.85 and 1,120,992,444.11

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Solution

The fourth proportional to 4,392,543,166.67, 6,588,809,185.85 and 1,120,992,444.11 is: 1,681,487,246.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,392,543,166.67 : 6,588,809,185.85 = 1,120,992,444.11 : x
  2. Step 2: Convert to fraction form
    4,392,543,166.67/6,588,809,185.85 = 1,120,992,444.11/x
  3. Step 3: Cross multiply
    4,392,543,166.67x = 6,588,809,185.85 × 1,120,992,444.11
  4. Step 4: Simplify right side
    4,392,543,166.67x = 7,386,005,313,020,410,880
  5. Step 5: Solve for x
    x = 7,386,005,313,020,410,880/4,392,543,166.67
  6. Step 6: Final answer
    x = 1,681,487,246.17

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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.