Home / 17,834,630.28-24,611,934.44-9,685,926.60

Finding the Fourth Proportional to 17,834,630.28, 24,611,934.44 and 9,685,926.60

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Solution

The fourth proportional to 17,834,630.28, 24,611,934.44 and 9,685,926.60 is: 13,366,657.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,834,630.28 : 24,611,934.44 = 9,685,926.60 : x
  2. Step 2: Convert to fraction form
    17,834,630.28/24,611,934.44 = 9,685,926.60/x
  3. Step 3: Cross multiply
    17,834,630.28x = 24,611,934.44 × 9,685,926.60
  4. Step 4: Simplify right side
    17,834,630.28x = 238,389,390,469,852.09
  5. Step 5: Solve for x
    x = 238,389,390,469,852.09/17,834,630.28
  6. Step 6: Final answer
    x = 13,366,657.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.