Home / 2,427,503,204,348.60-3,641,478,636,078.40-793,857,171,861.45

Finding the Fourth Proportional to 2,427,503,204,348.60, 3,641,478,636,078.40 and 793,857,171,861.45

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Solution

The fourth proportional to 2,427,503,204,348.60, 3,641,478,636,078.40 and 793,857,171,861.45 is: 1,190,858,955,923.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,503,204,348.60 : 3,641,478,636,078.40 = 793,857,171,861.45 : x
  2. Step 2: Convert to fraction form
    2,427,503,204,348.60/3,641,478,636,078.40 = 793,857,171,861.45/x
  3. Step 3: Cross multiply
    2,427,503,204,348.60x = 3,641,478,636,078.40 × 793,857,171,861.45
  4. Step 4: Simplify right side
    2,427,503,204,348.60x = 2,890,813,931,431,088,808,263,680
  5. Step 5: Solve for x
    x = 2,890,813,931,431,088,808,263,680/2,427,503,204,348.60
  6. Step 6: Final answer
    x = 1,190,858,955,923.32

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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.