Home / 301,840,093.96-452,855,843.58-107,747,342.92

Finding the Fourth Proportional to 301,840,093.96, 452,855,843.58 and 107,747,342.92

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Solution

The fourth proportional to 301,840,093.96, 452,855,843.58 and 107,747,342.92 is: 161,655,177.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,840,093.96 : 452,855,843.58 = 107,747,342.92 : x
  2. Step 2: Convert to fraction form
    301,840,093.96/452,855,843.58 = 107,747,342.92/x
  3. Step 3: Cross multiply
    301,840,093.96x = 452,855,843.58 × 107,747,342.92
  4. Step 4: Simplify right side
    301,840,093.96x = 48,794,013,871,540,136
  5. Step 5: Solve for x
    x = 48,794,013,871,540,136/301,840,093.96
  6. Step 6: Final answer
    x = 161,655,177.19

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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.