Home / 271,856,559,850.56-375,043,036,848.48-259,252,479,864

Finding the Fourth Proportional to 271,856,559,850.56, 375,043,036,848.48 and 259,252,479,864

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Solution

The fourth proportional to 271,856,559,850.56, 375,043,036,848.48 and 259,252,479,864 is: 357,654,924,391.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,856,559,850.56 : 375,043,036,848.48 = 259,252,479,864 : x
  2. Step 2: Convert to fraction form
    271,856,559,850.56/375,043,036,848.48 = 259,252,479,864/x
  3. Step 3: Cross multiply
    271,856,559,850.56x = 375,043,036,848.48 × 259,252,479,864
  4. Step 4: Simplify right side
    271,856,559,850.56x = 97,230,837,358,693,967,724,544
  5. Step 5: Solve for x
    x = 97,230,837,358,693,967,724,544/271,856,559,850.56
  6. Step 6: Final answer
    x = 357,654,924,391.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.