Home / 706,560,814,604.22-1,060,149,496,142.50-247,425,021,124.86

Finding the Fourth Proportional to 706,560,814,604.22, 1,060,149,496,142.50 and 247,425,021,124.86

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Solution

The fourth proportional to 706,560,814,604.22, 1,060,149,496,142.50 and 247,425,021,124.86 is: 371,245,483,837.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,560,814,604.22 : 1,060,149,496,142.50 = 247,425,021,124.86 : x
  2. Step 2: Convert to fraction form
    706,560,814,604.22/1,060,149,496,142.50 = 247,425,021,124.86/x
  3. Step 3: Cross multiply
    706,560,814,604.22x = 1,060,149,496,142.50 × 247,425,021,124.86
  4. Step 4: Simplify right side
    706,560,814,604.22x = 262,307,511,478,567,722,549,248
  5. Step 5: Solve for x
    x = 262,307,511,478,567,722,549,248/706,560,814,604.22
  6. Step 6: Final answer
    x = 371,245,483,837.79

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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.