Home / 364,027,100,462.10-546,040,650,693.15-222,971,605,089.30

Finding the Fourth Proportional to 364,027,100,462.10, 546,040,650,693.15 and 222,971,605,089.30

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Solution

The fourth proportional to 364,027,100,462.10, 546,040,650,693.15 and 222,971,605,089.30 is: 334,457,407,633.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,027,100,462.10 : 546,040,650,693.15 = 222,971,605,089.30 : x
  2. Step 2: Convert to fraction form
    364,027,100,462.10/546,040,650,693.15 = 222,971,605,089.30/x
  3. Step 3: Cross multiply
    364,027,100,462.10x = 546,040,650,693.15 × 222,971,605,089.30
  4. Step 4: Simplify right side
    364,027,100,462.10x = 121,751,560,329,057,439,580,160
  5. Step 5: Solve for x
    x = 121,751,560,329,057,439,580,160/364,027,100,462.10
  6. Step 6: Final answer
    x = 334,457,407,633.95

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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.