Home / 11,020,536,381.10-16,530,804,571.65-11,020,536,381.10

Finding the Fourth Proportional to 11,020,536,381.10, 16,530,804,571.65 and 11,020,536,381.10

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Solution

The fourth proportional to 11,020,536,381.10, 16,530,804,571.65 and 11,020,536,381.10 is: 16,530,804,571.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,020,536,381.10 : 16,530,804,571.65 = 11,020,536,381.10 : x
  2. Step 2: Convert to fraction form
    11,020,536,381.10/16,530,804,571.65 = 11,020,536,381.10/x
  3. Step 3: Cross multiply
    11,020,536,381.10x = 16,530,804,571.65 × 11,020,536,381.10
  4. Step 4: Simplify right side
    11,020,536,381.10x = 182,178,333,190,723,043,328
  5. Step 5: Solve for x
    x = 182,178,333,190,723,043,328/11,020,536,381.10
  6. Step 6: Final answer
    x = 16,530,804,571.65

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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.