Home / 4,551,395,366,523.90-6,827,494,396,349.70-1,284,114,945,127.80

Finding the Fourth Proportional to 4,551,395,366,523.90, 6,827,494,396,349.70 and 1,284,114,945,127.80

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Solution

The fourth proportional to 4,551,395,366,523.90, 6,827,494,396,349.70 and 1,284,114,945,127.80 is: 1,926,285,652,222.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,395,366,523.90 : 6,827,494,396,349.70 = 1,284,114,945,127.80 : x
  2. Step 2: Convert to fraction form
    4,551,395,366,523.90/6,827,494,396,349.70 = 1,284,114,945,127.80/x
  3. Step 3: Cross multiply
    4,551,395,366,523.90x = 6,827,494,396,349.70 × 1,284,114,945,127.80
  4. Step 4: Simplify right side
    4,551,395,366,523.90x = 8,767,287,592,128,957,508,485,120
  5. Step 5: Solve for x
    x = 8,767,287,592,128,957,508,485,120/4,551,395,366,523.90
  6. Step 6: Final answer
    x = 1,926,285,652,222.94

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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.