Home / 248,877,254.30-373,333,817.68-95,523,310.73

Finding the Fourth Proportional to 248,877,254.30, 373,333,817.68 and 95,523,310.73

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Solution

The fourth proportional to 248,877,254.30, 373,333,817.68 and 95,523,310.73 is: 143,291,850.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,877,254.30 : 373,333,817.68 = 95,523,310.73 : x
  2. Step 2: Convert to fraction form
    248,877,254.30/373,333,817.68 = 95,523,310.73/x
  3. Step 3: Cross multiply
    248,877,254.30x = 373,333,817.68 × 95,523,310.73
  4. Step 4: Simplify right side
    248,877,254.30x = 35,662,082,272,958,336
  5. Step 5: Solve for x
    x = 35,662,082,272,958,336/248,877,254.30
  6. Step 6: Final answer
    x = 143,291,850.33

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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.