Home / 2,427,503,204,354.40-3,641,478,636,086.60-793,857,171,867.12

Finding the Fourth Proportional to 2,427,503,204,354.40, 3,641,478,636,086.60 and 793,857,171,867.12

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Solution

The fourth proportional to 2,427,503,204,354.40, 3,641,478,636,086.60 and 793,857,171,867.12 is: 1,190,858,955,931.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,503,204,354.40 : 3,641,478,636,086.60 = 793,857,171,867.12 : x
  2. Step 2: Convert to fraction form
    2,427,503,204,354.40/3,641,478,636,086.60 = 793,857,171,867.12/x
  3. Step 3: Cross multiply
    2,427,503,204,354.40x = 3,641,478,636,086.60 × 793,857,171,867.12
  4. Step 4: Simplify right side
    2,427,503,204,354.40x = 2,890,813,931,458,245,886,476,288
  5. Step 5: Solve for x
    x = 2,890,813,931,458,245,886,476,288/2,427,503,204,354.40
  6. Step 6: Final answer
    x = 1,190,858,955,931.66

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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.