Home / 41,022,928,455.21-61,544,064,121.70-32,660,447,916.33

Finding the Fourth Proportional to 41,022,928,455.21, 61,544,064,121.70 and 32,660,447,916.33

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Solution

The fourth proportional to 41,022,928,455.21, 61,544,064,121.70 and 32,660,447,916.33 is: 48,998,371,800.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,022,928,455.21 : 61,544,064,121.70 = 32,660,447,916.33 : x
  2. Step 2: Convert to fraction form
    41,022,928,455.21/61,544,064,121.70 = 32,660,447,916.33/x
  3. Step 3: Cross multiply
    41,022,928,455.21x = 61,544,064,121.70 × 32,660,447,916.33
  4. Step 4: Simplify right side
    41,022,928,455.21x = 2,010,056,700,805,893,586,944
  5. Step 5: Solve for x
    x = 2,010,056,700,805,893,586,944/41,022,928,455.21
  6. Step 6: Final answer
    x = 48,998,371,800.80

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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.