Home / 61,602,396.96-92,494,431.24-34,361,912.28

Finding the Fourth Proportional to 61,602,396.96, 92,494,431.24 and 34,361,912.28

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Solution

The fourth proportional to 61,602,396.96, 92,494,431.24 and 34,361,912.28 is: 51,593,536.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,602,396.96 : 92,494,431.24 = 34,361,912.28 : x
  2. Step 2: Convert to fraction form
    61,602,396.96/92,494,431.24 = 34,361,912.28/x
  3. Step 3: Cross multiply
    61,602,396.96x = 92,494,431.24 × 34,361,912.28
  4. Step 4: Simplify right side
    61,602,396.96x = 3,178,285,532,657,371.50
  5. Step 5: Solve for x
    x = 3,178,285,532,657,371.50/61,602,396.96
  6. Step 6: Final answer
    x = 51,593,536.77

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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.