Home / 4,554,154,266.60-6,831,231,399.90-1,449,050,791.80

Finding the Fourth Proportional to 4,554,154,266.60, 6,831,231,399.90 and 1,449,050,791.80

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Solution

The fourth proportional to 4,554,154,266.60, 6,831,231,399.90 and 1,449,050,791.80 is: 2,173,576,187.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,154,266.60 : 6,831,231,399.90 = 1,449,050,791.80 : x
  2. Step 2: Convert to fraction form
    4,554,154,266.60/6,831,231,399.90 = 1,449,050,791.80/x
  3. Step 3: Cross multiply
    4,554,154,266.60x = 6,831,231,399.90 × 1,449,050,791.80
  4. Step 4: Simplify right side
    4,554,154,266.60x = 9,898,801,268,994,115,584
  5. Step 5: Solve for x
    x = 9,898,801,268,994,115,584/4,554,154,266.60
  6. Step 6: Final answer
    x = 2,173,576,187.70

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Double scale
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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.