Home / 29,098,748.36-43,651,499.38-9,669,708.28

Finding the Fourth Proportional to 29,098,748.36, 43,651,499.38 and 9,669,708.28

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Solution

The fourth proportional to 29,098,748.36, 43,651,499.38 and 9,669,708.28 is: 14,505,684.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,098,748.36 : 43,651,499.38 = 9,669,708.28 : x
  2. Step 2: Convert to fraction form
    29,098,748.36/43,651,499.38 = 9,669,708.28/x
  3. Step 3: Cross multiply
    29,098,748.36x = 43,651,499.38 × 9,669,708.28
  4. Step 4: Simplify right side
    29,098,748.36x = 422,097,264,989,200.88
  5. Step 5: Solve for x
    x = 422,097,264,989,200.88/29,098,748.36
  6. Step 6: Final answer
    x = 14,505,684.57

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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.