Home / 69,611,517.46-104,466,343.74-32,725,091.07

Finding the Fourth Proportional to 69,611,517.46, 104,466,343.74 and 32,725,091.07

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Solution

The fourth proportional to 69,611,517.46, 104,466,343.74 and 32,725,091.07 is: 49,110,703.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,611,517.46 : 104,466,343.74 = 32,725,091.07 : x
  2. Step 2: Convert to fraction form
    69,611,517.46/104,466,343.74 = 32,725,091.07/x
  3. Step 3: Cross multiply
    69,611,517.46x = 104,466,343.74 × 32,725,091.07
  4. Step 4: Simplify right side
    69,611,517.46x = 3,418,670,612,462,071.50
  5. Step 5: Solve for x
    x = 3,418,670,612,462,071.50/69,611,517.46
  6. Step 6: Final answer
    x = 49,110,703.77

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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.