Home / 29,379,112.80-41,173,273.20-29,379,112.80

Finding the Fourth Proportional to 29,379,112.80, 41,173,273.20 and 29,379,112.80

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Solution

The fourth proportional to 29,379,112.80, 41,173,273.20 and 29,379,112.80 is: 41,173,273.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,112.80 : 41,173,273.20 = 29,379,112.80 : x
  2. Step 2: Convert to fraction form
    29,379,112.80/41,173,273.20 = 29,379,112.80/x
  3. Step 3: Cross multiply
    29,379,112.80x = 41,173,273.20 × 29,379,112.80
  4. Step 4: Simplify right side
    29,379,112.80x = 1,209,634,237,688,017
  5. Step 5: Solve for x
    x = 1,209,634,237,688,017/29,379,112.80
  6. Step 6: Final answer
    x = 41,173,273.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.