Home / 47,486,335,021,881-71,188,707,564,000-16,503,379,779,502

Finding the Fourth Proportional to 47,486,335,021,881, 71,188,707,564,000 and 16,503,379,779,502

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Solution

The fourth proportional to 47,486,335,021,881, 71,188,707,564,000 and 16,503,379,779,502 is: 24,740,891,803,910.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,486,335,021,881 : 71,188,707,564,000 = 16,503,379,779,502 : x
  2. Step 2: Convert to fraction form
    47,486,335,021,881/71,188,707,564,000 = 16,503,379,779,502/x
  3. Step 3: Cross multiply
    47,486,335,021,881x = 71,188,707,564,000 × 16,503,379,779,502
  4. Step 4: Simplify right side
    47,486,335,021,881x = 1,174,854,276,940,598,638,976,958,464
  5. Step 5: Solve for x
    x = 1,174,854,276,940,598,638,976,958,464/47,486,335,021,881
  6. Step 6: Final answer
    x = 24,740,891,803,910.39

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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.