Home / 227,561,360.96-341,342,207.35-55,038,340.59

Finding the Fourth Proportional to 227,561,360.96, 341,342,207.35 and 55,038,340.59

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Solution

The fourth proportional to 227,561,360.96, 341,342,207.35 and 55,038,340.59 is: 82,557,551.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,561,360.96 : 341,342,207.35 = 55,038,340.59 : x
  2. Step 2: Convert to fraction form
    227,561,360.96/341,342,207.35 = 55,038,340.59/x
  3. Step 3: Cross multiply
    227,561,360.96x = 341,342,207.35 × 55,038,340.59
  4. Step 4: Simplify right side
    227,561,360.96x = 18,786,908,665,734,108
  5. Step 5: Solve for x
    x = 18,786,908,665,734,108/227,561,360.96
  6. Step 6: Final answer
    x = 82,557,551.01

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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.