Home / 34,217,586.80-51,327,036.29-11,188,608.02

Finding the Fourth Proportional to 34,217,586.80, 51,327,036.29 and 11,188,608.02

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Solution

The fourth proportional to 34,217,586.80, 51,327,036.29 and 11,188,608.02 is: 16,783,126.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,217,586.80 : 51,327,036.29 = 11,188,608.02 : x
  2. Step 2: Convert to fraction form
    34,217,586.80/51,327,036.29 = 11,188,608.02/x
  3. Step 3: Cross multiply
    34,217,586.80x = 51,327,036.29 × 11,188,608.02
  4. Step 4: Simplify right side
    34,217,586.80x = 574,278,089,648,461.38
  5. Step 5: Solve for x
    x = 574,278,089,648,461.38/34,217,586.80
  6. Step 6: Final answer
    x = 16,783,126.56

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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.