Home / 22,457,183,505,596-30,990,889,733,522-12,580,496,517,877

Finding the Fourth Proportional to 22,457,183,505,596, 30,990,889,733,522 and 12,580,496,517,877

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Solution

The fourth proportional to 22,457,183,505,596, 30,990,889,733,522 and 12,580,496,517,877 is: 17,361,072,027,635.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,457,183,505,596 : 30,990,889,733,522 = 12,580,496,517,877 : x
  2. Step 2: Convert to fraction form
    22,457,183,505,596/30,990,889,733,522 = 12,580,496,517,877/x
  3. Step 3: Cross multiply
    22,457,183,505,596x = 30,990,889,733,522 × 12,580,496,517,877
  4. Step 4: Simplify right side
    22,457,183,505,596x = 389,880,780,378,483,560,758,116,352
  5. Step 5: Solve for x
    x = 389,880,780,378,483,560,758,116,352/22,457,183,505,596
  6. Step 6: Final answer
    x = 17,361,072,027,635.66

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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.