Home / 29,469,129,482,775-40,664,669,552,601-16,299,837,361,126

Finding the Fourth Proportional to 29,469,129,482,775, 40,664,669,552,601 and 16,299,837,361,126

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Solution

The fourth proportional to 29,469,129,482,775, 40,664,669,552,601 and 16,299,837,361,126 is: 22,492,266,031,772.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,469,129,482,775 : 40,664,669,552,601 = 16,299,837,361,126 : x
  2. Step 2: Convert to fraction form
    29,469,129,482,775/40,664,669,552,601 = 16,299,837,361,126/x
  3. Step 3: Cross multiply
    29,469,129,482,775x = 40,664,669,552,601 × 16,299,837,361,126
  4. Step 4: Simplify right side
    29,469,129,482,775x = 662,827,500,051,328,675,463,823,360
  5. Step 5: Solve for x
    x = 662,827,500,051,328,675,463,823,360/29,469,129,482,775
  6. Step 6: Final answer
    x = 22,492,266,031,772.60

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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.