Home / 95,769,748,390.10-143,654,760,843.96-39,109,611,399.60

Finding the Fourth Proportional to 95,769,748,390.10, 143,654,760,843.96 and 39,109,611,399.60

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Solution

The fourth proportional to 95,769,748,390.10, 143,654,760,843.96 and 39,109,611,399.60 is: 58,664,473,560.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,769,748,390.10 : 143,654,760,843.96 = 39,109,611,399.60 : x
  2. Step 2: Convert to fraction form
    95,769,748,390.10/143,654,760,843.96 = 39,109,611,399.60/x
  3. Step 3: Cross multiply
    95,769,748,390.10x = 143,654,760,843.96 × 39,109,611,399.60
  4. Step 4: Simplify right side
    95,769,748,390.10x = 5,618,281,872,309,748,760,576
  5. Step 5: Solve for x
    x = 5,618,281,872,309,748,760,576/95,769,748,390.10
  6. Step 6: Final answer
    x = 58,664,473,560.33

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.