Home / 5,448,234,575,672.50-8,172,359,728,900.50-2,224,902,337,990.70

Finding the Fourth Proportional to 5,448,234,575,672.50, 8,172,359,728,900.50 and 2,224,902,337,990.70

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Solution

The fourth proportional to 5,448,234,575,672.50, 8,172,359,728,900.50 and 2,224,902,337,990.70 is: 3,337,356,718,985.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,448,234,575,672.50 : 8,172,359,728,900.50 = 2,224,902,337,990.70 : x
  2. Step 2: Convert to fraction form
    5,448,234,575,672.50/8,172,359,728,900.50 = 2,224,902,337,990.70/x
  3. Step 3: Cross multiply
    5,448,234,575,672.50x = 8,172,359,728,900.50 × 2,224,902,337,990.70
  4. Step 4: Simplify right side
    5,448,234,575,672.50x = 18,182,702,267,731,768,088,985,600
  5. Step 5: Solve for x
    x = 18,182,702,267,731,768,088,985,600/5,448,234,575,672.50
  6. Step 6: Final answer
    x = 3,337,356,718,985.87

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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.