Home / 34,235,611.43-51,353,414.01-15,066,368.48

Finding the Fourth Proportional to 34,235,611.43, 51,353,414.01 and 15,066,368.48

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Solution

The fourth proportional to 34,235,611.43, 51,353,414.01 and 15,066,368.48 is: 22,599,551.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,235,611.43 : 51,353,414.01 = 15,066,368.48 : x
  2. Step 2: Convert to fraction form
    34,235,611.43/51,353,414.01 = 15,066,368.48/x
  3. Step 3: Cross multiply
    34,235,611.43x = 51,353,414.01 × 15,066,368.48
  4. Step 4: Simplify right side
    34,235,611.43x = 773,709,458,180,654.38
  5. Step 5: Solve for x
    x = 773,709,458,180,654.38/34,235,611.43
  6. Step 6: Final answer
    x = 22,599,551.34

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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.