Home / 5,957,738,996,458.50-8,936,608,612,923.90-1,430,040,490,404.30

Finding the Fourth Proportional to 5,957,738,996,458.50, 8,936,608,612,923.90 and 1,430,040,490,404.30

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Solution

The fourth proportional to 5,957,738,996,458.50, 8,936,608,612,923.90 and 1,430,040,490,404.30 is: 2,145,060,763,986.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,738,996,458.50 : 8,936,608,612,923.90 = 1,430,040,490,404.30 : x
  2. Step 2: Convert to fraction form
    5,957,738,996,458.50/8,936,608,612,923.90 = 1,430,040,490,404.30/x
  3. Step 3: Cross multiply
    5,957,738,996,458.50x = 8,936,608,612,923.90 × 1,430,040,490,404.30
  4. Step 4: Simplify right side
    5,957,738,996,458.50x = 12,779,712,163,376,986,637,467,648
  5. Step 5: Solve for x
    x = 12,779,712,163,376,986,637,467,648/5,957,738,996,458.50
  6. Step 6: Final answer
    x = 2,145,060,763,986.76

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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.