Home / 15,994,394,605.58-22,061,636,645.06-10,285,896,234.52

Finding the Fourth Proportional to 15,994,394,605.58, 22,061,636,645.06 and 10,285,896,234.52

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Solution

The fourth proportional to 15,994,394,605.58, 22,061,636,645.06 and 10,285,896,234.52 is: 14,187,702,060.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,994,394,605.58 : 22,061,636,645.06 = 10,285,896,234.52 : x
  2. Step 2: Convert to fraction form
    15,994,394,605.58/22,061,636,645.06 = 10,285,896,234.52/x
  3. Step 3: Cross multiply
    15,994,394,605.58x = 22,061,636,645.06 × 10,285,896,234.52
  4. Step 4: Simplify right side
    15,994,394,605.58x = 226,923,705,294,609,350,656
  5. Step 5: Solve for x
    x = 226,923,705,294,609,350,656/15,994,394,605.58
  6. Step 6: Final answer
    x = 14,187,702,060.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.