Home / 35,148,915.71-52,731,791.38-14,667,241.77

Finding the Fourth Proportional to 35,148,915.71, 52,731,791.38 and 14,667,241.77

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Solution

The fourth proportional to 35,148,915.71, 52,731,791.38 and 14,667,241.77 is: 22,004,375.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,148,915.71 : 52,731,791.38 = 14,667,241.77 : x
  2. Step 2: Convert to fraction form
    35,148,915.71/52,731,791.38 = 14,667,241.77/x
  3. Step 3: Cross multiply
    35,148,915.71x = 52,731,791.38 × 14,667,241.77
  4. Step 4: Simplify right side
    35,148,915.71x = 773,429,932,915,116.38
  5. Step 5: Solve for x
    x = 773,429,932,915,116.38/35,148,915.71
  6. Step 6: Final answer
    x = 22,004,375.31

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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.