Home / 244,968,577.60-367,452,866.40-218,183,951.20

Finding the Fourth Proportional to 244,968,577.60, 367,452,866.40 and 218,183,951.20

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Solution

The fourth proportional to 244,968,577.60, 367,452,866.40 and 218,183,951.20 is: 327,275,926.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,968,577.60 : 367,452,866.40 = 218,183,951.20 : x
  2. Step 2: Convert to fraction form
    244,968,577.60/367,452,866.40 = 218,183,951.20/x
  3. Step 3: Cross multiply
    244,968,577.60x = 367,452,866.40 × 218,183,951.20
  4. Step 4: Simplify right side
    244,968,577.60x = 80,172,318,270,917,712
  5. Step 5: Solve for x
    x = 80,172,318,270,917,712/244,968,577.60
  6. Step 6: Final answer
    x = 327,275,926.80

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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.