Home / 29,265,090.50-43,888,331.55-27,354,555.38

Finding the Fourth Proportional to 29,265,090.50, 43,888,331.55 and 27,354,555.38

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Solution

The fourth proportional to 29,265,090.50, 43,888,331.55 and 27,354,555.38 is: 41,023,136.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,265,090.50 : 43,888,331.55 = 27,354,555.38 : x
  2. Step 2: Convert to fraction form
    29,265,090.50/43,888,331.55 = 27,354,555.38/x
  3. Step 3: Cross multiply
    29,265,090.50x = 43,888,331.55 × 27,354,555.38
  4. Step 4: Simplify right side
    29,265,090.50x = 1,200,545,795,920,276
  5. Step 5: Solve for x
    x = 1,200,545,795,920,276/29,265,090.50
  6. Step 6: Final answer
    x = 41,023,136.28

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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.