Home / 43,205,060,871.44-59,621,689,627.96-23,915,311,489.30

Finding the Fourth Proportional to 43,205,060,871.44, 59,621,689,627.96 and 23,915,311,489.30

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Solution

The fourth proportional to 43,205,060,871.44, 59,621,689,627.96 and 23,915,311,489.30 is: 33,002,413,379.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,205,060,871.44 : 59,621,689,627.96 = 23,915,311,489.30 : x
  2. Step 2: Convert to fraction form
    43,205,060,871.44/59,621,689,627.96 = 23,915,311,489.30/x
  3. Step 3: Cross multiply
    43,205,060,871.44x = 59,621,689,627.96 × 23,915,311,489.30
  4. Step 4: Simplify right side
    43,205,060,871.44x = 1,425,871,278,970,696,368,128
  5. Step 5: Solve for x
    x = 1,425,871,278,970,696,368,128/43,205,060,871.44
  6. Step 6: Final answer
    x = 33,002,413,379.62

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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.