Home / 29,224,741.28-40,335,847.44-17,624,193.44

Finding the Fourth Proportional to 29,224,741.28, 40,335,847.44 and 17,624,193.44

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Solution

The fourth proportional to 29,224,741.28, 40,335,847.44 and 17,624,193.44 is: 24,324,827.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,224,741.28 : 40,335,847.44 = 17,624,193.44 : x
  2. Step 2: Convert to fraction form
    29,224,741.28/40,335,847.44 = 17,624,193.44/x
  3. Step 3: Cross multiply
    29,224,741.28x = 40,335,847.44 × 17,624,193.44
  4. Step 4: Simplify right side
    29,224,741.28x = 710,886,777,848,888.75
  5. Step 5: Solve for x
    x = 710,886,777,848,888.75/29,224,741.28
  6. Step 6: Final answer
    x = 24,324,827.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.