Home / 3,063,881,170.40-4,595,821,755.60-1,824,135,605.60

Finding the Fourth Proportional to 3,063,881,170.40, 4,595,821,755.60 and 1,824,135,605.60

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Solution

The fourth proportional to 3,063,881,170.40, 4,595,821,755.60 and 1,824,135,605.60 is: 2,736,203,408.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,881,170.40 : 4,595,821,755.60 = 1,824,135,605.60 : x
  2. Step 2: Convert to fraction form
    3,063,881,170.40/4,595,821,755.60 = 1,824,135,605.60/x
  3. Step 3: Cross multiply
    3,063,881,170.40x = 4,595,821,755.60 × 1,824,135,605.60
  4. Step 4: Simplify right side
    3,063,881,170.40x = 8,383,402,101,381,061,632
  5. Step 5: Solve for x
    x = 8,383,402,101,381,061,632/3,063,881,170.40
  6. Step 6: Final answer
    x = 2,736,203,408.40

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Double scale
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1.5x scale

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.