Home / 43,984,056,603.15-60,728,365,359.81-41,173,966,656.27

Finding the Fourth Proportional to 43,984,056,603.15, 60,728,365,359.81 and 41,173,966,656.27

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Solution

The fourth proportional to 43,984,056,603.15, 60,728,365,359.81 and 41,173,966,656.27 is: 56,848,501,105.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,984,056,603.15 : 60,728,365,359.81 = 41,173,966,656.27 : x
  2. Step 2: Convert to fraction form
    43,984,056,603.15/60,728,365,359.81 = 41,173,966,656.27/x
  3. Step 3: Cross multiply
    43,984,056,603.15x = 60,728,365,359.81 × 41,173,966,656.27
  4. Step 4: Simplify right side
    43,984,056,603.15x = 2,500,427,690,414,598,782,976
  5. Step 5: Solve for x
    x = 2,500,427,690,414,598,782,976/43,984,056,603.15
  6. Step 6: Final answer
    x = 56,848,501,105.18

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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.