Home / 110,144,707.88-165,189,593.10-32,406,143

Finding the Fourth Proportional to 110,144,707.88, 165,189,593.10 and 32,406,143

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Solution

The fourth proportional to 110,144,707.88, 165,189,593.10 and 32,406,143 is: 48,601,132.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,144,707.88 : 165,189,593.10 = 32,406,143 : x
  2. Step 2: Convert to fraction form
    110,144,707.88/165,189,593.10 = 32,406,143/x
  3. Step 3: Cross multiply
    110,144,707.88x = 165,189,593.10 × 32,406,143
  4. Step 4: Simplify right side
    110,144,707.88x = 5,353,157,576,110,413
  5. Step 5: Solve for x
    x = 5,353,157,576,110,413/110,144,707.88
  6. Step 6: Final answer
    x = 48,601,132.81

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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.