Home / 5,971,430,624.60-8,950,576,772.10-2,092,040,211.80

Finding the Fourth Proportional to 5,971,430,624.60, 8,950,576,772.10 and 2,092,040,211.80

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Solution

The fourth proportional to 5,971,430,624.60, 8,950,576,772.10 and 2,092,040,211.80 is: 3,135,758,866.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,430,624.60 : 8,950,576,772.10 = 2,092,040,211.80 : x
  2. Step 2: Convert to fraction form
    5,971,430,624.60/8,950,576,772.10 = 2,092,040,211.80/x
  3. Step 3: Cross multiply
    5,971,430,624.60x = 8,950,576,772.10 × 2,092,040,211.80
  4. Step 4: Simplify right side
    5,971,430,624.60x = 18,724,966,526,036,246,528
  5. Step 5: Solve for x
    x = 18,724,966,526,036,246,528/5,971,430,624.60
  6. Step 6: Final answer
    x = 3,135,758,866.38

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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.