Home / 3,661,617,232,121.60-5,492,425,848,182.40-1,114,766,593,500.80

Finding the Fourth Proportional to 3,661,617,232,121.60, 5,492,425,848,182.40 and 1,114,766,593,500.80

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Solution

The fourth proportional to 3,661,617,232,121.60, 5,492,425,848,182.40 and 1,114,766,593,500.80 is: 1,672,149,890,251.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,617,232,121.60 : 5,492,425,848,182.40 = 1,114,766,593,500.80 : x
  2. Step 2: Convert to fraction form
    3,661,617,232,121.60/5,492,425,848,182.40 = 1,114,766,593,500.80/x
  3. Step 3: Cross multiply
    3,661,617,232,121.60x = 5,492,425,848,182.40 × 1,114,766,593,500.80
  4. Step 4: Simplify right side
    3,661,617,232,121.60x = 6,122,772,852,834,037,342,928,896
  5. Step 5: Solve for x
    x = 6,122,772,852,834,037,342,928,896/3,661,617,232,121.60
  6. Step 6: Final answer
    x = 1,672,149,890,251.20

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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.