Home / 16,381,399,489,056-22,606,151,201,120-8,872,581,910,113.90

Finding the Fourth Proportional to 16,381,399,489,056, 22,606,151,201,120 and 8,872,581,910,113.90

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Solution

The fourth proportional to 16,381,399,489,056, 22,606,151,201,120 and 8,872,581,910,113.90 is: 12,244,065,492,594.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,381,399,489,056 : 22,606,151,201,120 = 8,872,581,910,113.90 : x
  2. Step 2: Convert to fraction form
    16,381,399,489,056/22,606,151,201,120 = 8,872,581,910,113.90/x
  3. Step 3: Cross multiply
    16,381,399,489,056x = 22,606,151,201,120 × 8,872,581,910,113.90
  4. Step 4: Simplify right side
    16,381,399,489,056x = 200,574,928,204,356,924,475,441,152
  5. Step 5: Solve for x
    x = 200,574,928,204,356,924,475,441,152/16,381,399,489,056
  6. Step 6: Final answer
    x = 12,244,065,492,594.57

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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.