Home / 29,881,109.40-44,821,664.10-27,330,192.60

Finding the Fourth Proportional to 29,881,109.40, 44,821,664.10 and 27,330,192.60

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Solution

The fourth proportional to 29,881,109.40, 44,821,664.10 and 27,330,192.60 is: 40,995,288.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,881,109.40 : 44,821,664.10 = 27,330,192.60 : x
  2. Step 2: Convert to fraction form
    29,881,109.40/44,821,664.10 = 27,330,192.60/x
  3. Step 3: Cross multiply
    29,881,109.40x = 44,821,664.10 × 27,330,192.60
  4. Step 4: Simplify right side
    29,881,109.40x = 1,224,984,712,505,505.75
  5. Step 5: Solve for x
    x = 1,224,984,712,505,505.75/29,881,109.40
  6. Step 6: Final answer
    x = 40,995,288.90

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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.