Home / 3,883,332,622.58-5,829,144,169.35-1,673,632,830.86

Finding the Fourth Proportional to 3,883,332,622.58, 5,829,144,169.35 and 1,673,632,830.86

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Solution

The fourth proportional to 3,883,332,622.58, 5,829,144,169.35 and 1,673,632,830.86 is: 2,512,235,753.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,883,332,622.58 : 5,829,144,169.35 = 1,673,632,830.86 : x
  2. Step 2: Convert to fraction form
    3,883,332,622.58/5,829,144,169.35 = 1,673,632,830.86/x
  3. Step 3: Cross multiply
    3,883,332,622.58x = 5,829,144,169.35 × 1,673,632,830.86
  4. Step 4: Simplify right side
    3,883,332,622.58x = 9,755,847,057,640,304,640
  5. Step 5: Solve for x
    x = 9,755,847,057,640,304,640/3,883,332,622.58
  6. Step 6: Final answer
    x = 2,512,235,753.62

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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.