Home / 2,933,098,071.70-4,047,781,773.81-1,680,277,059.22

Finding the Fourth Proportional to 2,933,098,071.70, 4,047,781,773.81 and 1,680,277,059.22

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Solution

The fourth proportional to 2,933,098,071.70, 4,047,781,773.81 and 1,680,277,059.22 is: 2,318,843,314.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,098,071.70 : 4,047,781,773.81 = 1,680,277,059.22 : x
  2. Step 2: Convert to fraction form
    2,933,098,071.70/4,047,781,773.81 = 1,680,277,059.22/x
  3. Step 3: Cross multiply
    2,933,098,071.70x = 4,047,781,773.81 × 1,680,277,059.22
  4. Step 4: Simplify right side
    2,933,098,071.70x = 6,801,394,855,261,782,016
  5. Step 5: Solve for x
    x = 6,801,394,855,261,782,016/2,933,098,071.70
  6. Step 6: Final answer
    x = 2,318,843,314.82

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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.