Home / 3,671,211,095.96-5,506,809,770.57-1,150,332,311.73

Finding the Fourth Proportional to 3,671,211,095.96, 5,506,809,770.57 and 1,150,332,311.73

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Solution

The fourth proportional to 3,671,211,095.96, 5,506,809,770.57 and 1,150,332,311.73 is: 1,725,496,313.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,211,095.96 : 5,506,809,770.57 = 1,150,332,311.73 : x
  2. Step 2: Convert to fraction form
    3,671,211,095.96/5,506,809,770.57 = 1,150,332,311.73/x
  3. Step 3: Cross multiply
    3,671,211,095.96x = 5,506,809,770.57 × 1,150,332,311.73
  4. Step 4: Simplify right side
    3,671,211,095.96x = 6,334,661,213,617,840,128
  5. Step 5: Solve for x
    x = 6,334,661,213,617,840,128/3,671,211,095.96
  6. Step 6: Final answer
    x = 1,725,496,313.90

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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.