Home / 5,671,745,837.53-8,508,883,600.45-1,741,848,598.87

Finding the Fourth Proportional to 5,671,745,837.53, 8,508,883,600.45 and 1,741,848,598.87

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Solution

The fourth proportional to 5,671,745,837.53, 8,508,883,600.45 and 1,741,848,598.87 is: 2,613,161,344.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,671,745,837.53 : 8,508,883,600.45 = 1,741,848,598.87 : x
  2. Step 2: Convert to fraction form
    5,671,745,837.53/8,508,883,600.45 = 1,741,848,598.87/x
  3. Step 3: Cross multiply
    5,671,745,837.53x = 8,508,883,600.45 × 1,741,848,598.87
  4. Step 4: Simplify right side
    5,671,745,837.53x = 14,821,186,977,391,751,168
  5. Step 5: Solve for x
    x = 14,821,186,977,391,751,168/5,671,745,837.53
  6. Step 6: Final answer
    x = 2,613,161,344.31

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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.