Home / 14,642,695,011,737-20,206,922,414,528-8,058,190,670,932.80

Finding the Fourth Proportional to 14,642,695,011,737, 20,206,922,414,528 and 8,058,190,670,932.80

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Solution

The fourth proportional to 14,642,695,011,737, 20,206,922,414,528 and 8,058,190,670,932.80 is: 11,120,304,941,029.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,642,695,011,737 : 20,206,922,414,528 = 8,058,190,670,932.80 : x
  2. Step 2: Convert to fraction form
    14,642,695,011,737/20,206,922,414,528 = 8,058,190,670,932.80/x
  3. Step 3: Cross multiply
    14,642,695,011,737x = 20,206,922,414,528 × 8,058,190,670,932.80
  4. Step 4: Simplify right side
    14,642,695,011,737x = 162,831,233,689,012,428,030,869,504
  5. Step 5: Solve for x
    x = 162,831,233,689,012,428,030,869,504/14,642,695,011,737
  6. Step 6: Final answer
    x = 11,120,304,941,029.87

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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.