Home / 29,613,374.60-44,420,061.90-17,669,438.60

Finding the Fourth Proportional to 29,613,374.60, 44,420,061.90 and 17,669,438.60

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Solution

The fourth proportional to 29,613,374.60, 44,420,061.90 and 17,669,438.60 is: 26,504,157.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,613,374.60 : 44,420,061.90 = 17,669,438.60 : x
  2. Step 2: Convert to fraction form
    29,613,374.60/44,420,061.90 = 17,669,438.60/x
  3. Step 3: Cross multiply
    29,613,374.60x = 44,420,061.90 × 17,669,438.60
  4. Step 4: Simplify right side
    29,613,374.60x = 784,877,556,350,249.38
  5. Step 5: Solve for x
    x = 784,877,556,350,249.38/29,613,374.60
  6. Step 6: Final answer
    x = 26,504,157.90

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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.