Home / 26,809,820,843,684-40,214,731,733,870-6,435,177,563,543.10

Finding the Fourth Proportional to 26,809,820,843,684, 40,214,731,733,870 and 6,435,177,563,543.10

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Solution

The fourth proportional to 26,809,820,843,684, 40,214,731,733,870 and 6,435,177,563,543.10 is: 9,652,766,457,731.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,809,820,843,684 : 40,214,731,733,870 = 6,435,177,563,543.10 : x
  2. Step 2: Convert to fraction form
    26,809,820,843,684/40,214,731,733,870 = 6,435,177,563,543.10/x
  3. Step 3: Cross multiply
    26,809,820,843,684x = 40,214,731,733,870 × 6,435,177,563,543.10
  4. Step 4: Simplify right side
    26,809,820,843,684x = 258,788,939,377,704,902,202,490,880
  5. Step 5: Solve for x
    x = 258,788,939,377,704,902,202,490,880/26,809,820,843,684
  6. Step 6: Final answer
    x = 9,652,766,457,731.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.