Home / 43,576,716,091.20-65,365,074,136.80-43,576,716,091.20

Finding the Fourth Proportional to 43,576,716,091.20, 65,365,074,136.80 and 43,576,716,091.20

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Solution

The fourth proportional to 43,576,716,091.20, 65,365,074,136.80 and 43,576,716,091.20 is: 65,365,074,136.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,576,716,091.20 : 65,365,074,136.80 = 43,576,716,091.20 : x
  2. Step 2: Convert to fraction form
    43,576,716,091.20/65,365,074,136.80 = 43,576,716,091.20/x
  3. Step 3: Cross multiply
    43,576,716,091.20x = 65,365,074,136.80 × 43,576,716,091.20
  4. Step 4: Simplify right side
    43,576,716,091.20x = 2,848,395,277,939,573,260,288
  5. Step 5: Solve for x
    x = 2,848,395,277,939,573,260,288/43,576,716,091.20
  6. Step 6: Final answer
    x = 65,365,074,136.80

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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.