Home / 3,024,660,297,947.40-4,174,043,787,002.20-1,635,741,413,501.80

Finding the Fourth Proportional to 3,024,660,297,947.40, 4,174,043,787,002.20 and 1,635,741,413,501.80

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Solution

The fourth proportional to 3,024,660,297,947.40, 4,174,043,787,002.20 and 1,635,741,413,501.80 is: 2,257,329,951,665.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,660,297,947.40 : 4,174,043,787,002.20 = 1,635,741,413,501.80 : x
  2. Step 2: Convert to fraction form
    3,024,660,297,947.40/4,174,043,787,002.20 = 1,635,741,413,501.80/x
  3. Step 3: Cross multiply
    3,024,660,297,947.40x = 4,174,043,787,002.20 × 1,635,741,413,501.80
  4. Step 4: Simplify right side
    3,024,660,297,947.40x = 6,827,656,284,169,385,166,241,792
  5. Step 5: Solve for x
    x = 6,827,656,284,169,385,166,241,792/3,024,660,297,947.40
  6. Step 6: Final answer
    x = 2,257,329,951,665.24

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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.