Home / 15,994,394,598.35-22,061,636,635.05-10,285,896,227.23

Finding the Fourth Proportional to 15,994,394,598.35, 22,061,636,635.05 and 10,285,896,227.23

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Solution

The fourth proportional to 15,994,394,598.35, 22,061,636,635.05 and 10,285,896,227.23 is: 14,187,702,049.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,994,394,598.35 : 22,061,636,635.05 = 10,285,896,227.23 : x
  2. Step 2: Convert to fraction form
    15,994,394,598.35/22,061,636,635.05 = 10,285,896,227.23/x
  3. Step 3: Cross multiply
    15,994,394,598.35x = 22,061,636,635.05 × 10,285,896,227.23
  4. Step 4: Simplify right side
    15,994,394,598.35x = 226,923,705,031,002,030,080
  5. Step 5: Solve for x
    x = 226,923,705,031,002,030,080/15,994,394,598.35
  6. Step 6: Final answer
    x = 14,187,702,049.97

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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.